Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2023-38502

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-25 Jul, 2023 | 21:14
Updated At-10 Oct, 2024 | 17:55
Rejected At-
Credits

TDengine Database Denial-of-Service

TDengine is an open source, time-series database optimized for Internet of Things devices. Prior to version 3.0.7.1, TDengine DataBase crashes on UDF nested query. This issue affects TDengine Databases which let users connect and run arbitrary queries. Version 3.0.7.1 has a patch for this issue.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:25 Jul, 2023 | 21:14
Updated At:10 Oct, 2024 | 17:55
Rejected At:
â–¼CVE Numbering Authority (CNA)
TDengine Database Denial-of-Service

TDengine is an open source, time-series database optimized for Internet of Things devices. Prior to version 3.0.7.1, TDengine DataBase crashes on UDF nested query. This issue affects TDengine Databases which let users connect and run arbitrary queries. Version 3.0.7.1 has a patch for this issue.

Affected Products
Vendor
taosdata
Product
TDengine
Versions
Affected
  • < 3.0.7.1
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20: Improper Input Validation
Type: CWE
CWE ID: CWE-20
Description: CWE-20: Improper Input Validation
Metrics
VersionBase scoreBase severityVector
3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/taosdata/TDengine/security/advisories/GHSA-w23f-r2fm-27hf
x_refsource_CONFIRM
Hyperlink: https://github.com/taosdata/TDengine/security/advisories/GHSA-w23f-r2fm-27hf
Resource:
x_refsource_CONFIRM
â–¼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/taosdata/TDengine/security/advisories/GHSA-w23f-r2fm-27hf
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/taosdata/TDengine/security/advisories/GHSA-w23f-r2fm-27hf
Resource:
x_refsource_CONFIRM
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Vendor
tdengine
Product
tdengine
CPEs
  • cpe:2.3:a:tdengine:tdengine:*:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • From 0 before 3.0.7.1 (custom)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:25 Jul, 2023 | 22:15
Updated At:03 Aug, 2023 | 15:56

TDengine is an open source, time-series database optimized for Internet of Things devices. Prior to version 3.0.7.1, TDengine DataBase crashes on UDF nested query. This issue affects TDengine Databases which let users connect and run arbitrary queries. Version 3.0.7.1 has a patch for this issue.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Secondary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CPE Matches

tdengine
tdengine
>>tdengine>>Versions before 3.0.7.1(exclusive)
cpe:2.3:a:tdengine:tdengine:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-20Secondarysecurity-advisories@github.com
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-20
Type: Secondary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/taosdata/TDengine/security/advisories/GHSA-w23f-r2fm-27hfsecurity-advisories@github.com
Vendor Advisory
Hyperlink: https://github.com/taosdata/TDengine/security/advisories/GHSA-w23f-r2fm-27hf
Source: security-advisories@github.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

159Records found

CVE-2023-34111
Matching Score-6
Assigner-GitHub, Inc.
ShareView Details
Matching Score-6
Assigner-GitHub, Inc.
CVSS Score-8.1||HIGH
EPSS-4.05% / 89.56%
||
7 Day CHG~0.00%
Published-06 Jun, 2023 | 16:29
Updated-07 Jan, 2025 | 18:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Command Injection Vulnerability in `Release PR Merged` Workflow in taosdata/grafanaplugin

The `Release PR Merged` workflow in the github repo taosdata/grafanaplugin is subject to a command injection vulnerability which allows for arbitrary code execution within the github action context due to the insecure usage of `${{ github.event.pull_request.title }}` in a bash command within the GitHub workflow. Attackers can inject malicious commands which will be executed by the workflow. This happens because `${{ github.event.pull_request.title }}` is directly passed to bash command on like 25 of the workflow. This may allow an attacker to gain access to secrets which the github action has access to or to otherwise make use of the compute resources.

Action-Not Available
Vendor-tdenginetaosdata
Product-grafanagrafanaplugin
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE-2021-26251
Matching Score-4
Assigner-Intel Corporation
ShareView Details
Matching Score-4
Assigner-Intel Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.56% / 43.12%
||
7 Day CHG~0.00%
Published-11 Nov, 2022 | 15:48
Updated-05 Feb, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper input validation in the Intel(R) Distribution of OpenVINO(TM) Toolkit may allow an authenticated user to potentially enable denial of service via network access.

Action-Not Available
Vendor-n/aIntel Corporation
Product-openvinoIntel(R) Distribution of OpenVINO(TM) Toolkit
CWE ID-CWE-20
Improper Input Validation
CVE-2026-46357
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.24% / 15.14%
||
7 Day CHG~0.00%
Published-05 Jun, 2026 | 19:21
Updated-23 Jul, 2026 | 07:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
HAX CMS NodeJS application Vulnerable to Denial of Service using Malicious Import Request

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, the HAX CMS NodeJS application crashes when an authenticated attacker sends a specially crafted site creation request to the createSite endpoint. A single request is sufficient to take the entire application offline, requiring a manual server restart to restore service. Version 26.0.0 fixes the issue.

Action-Not Available
Vendor-haxtheweb
Product-haxcms-nodejs
CWE ID-CWE-20
Improper Input Validation
CVE-2021-24894
Matching Score-4
Assigner-WPScan
ShareView Details
Matching Score-4
Assigner-WPScan
CVSS Score-6.5||MEDIUM
EPSS-1.43% / 70.27%
||
7 Day CHG~0.00%
Published-23 Nov, 2021 | 19:16
Updated-03 Aug, 2024 | 19:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Reviews Plus < 1.2.14 - Subscriber+ Reviews DoS

The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service in the review section when an authenticated user submit such rating and the reviews are set to be displayed on the post/page

Action-Not Available
Vendor-implecodeUnknown
Product-reviews_plusReviews Plus
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CWE ID-CWE-20
Improper Input Validation
CVE-2021-21394
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-1.54% / 72.24%
||
7 Day CHG~0.00%
Published-12 Apr, 2021 | 20:45
Updated-03 Aug, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial of service (via resource exhaustion) due to improper input validation on third-party identifier endpoints

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 Synapse is missing input validation of some parameters on the endpoints used to confirm third-party identifiers could cause excessive use of disk space and memory leading to resource exhaustion. Note that the groups feature is not part of the Matrix specification and the chosen maximum lengths are arbitrary. Not all clients might abide by them. Refer to referenced GitHub security advisory for additional details including workarounds.

Action-Not Available
Vendor-The Matrix.org FoundationFedora Project
Product-fedorasynapsesynapse
CWE ID-CWE-20
Improper Input Validation
CVE-2021-20252
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.97% / 58.25%
||
7 Day CHG~0.00%
Published-23 Feb, 2021 | 22:24
Updated-03 Aug, 2024 | 17:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in Red Hat 3scale API Management Platform 2. The 3scale backend does not perform preventive handling on user-requested date ranges in certain queries allowing a malicious authenticated user to submit a request with a sufficiently large date range to eventually yield an internal server error resulting in denial of service. The highest threat from this vulnerability is to system availability.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-3scale_api_management3scale/backend
CWE ID-CWE-20
Improper Input Validation
CVE-2021-20330
Matching Score-4
Assigner-MongoDB, Inc.
ShareView Details
Matching Score-4
Assigner-MongoDB, Inc.
CVSS Score-6.5||MEDIUM
EPSS-1.04% / 60.31%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 12:30
Updated-16 Sep, 2024 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Specific replication command with malformed oplog entries can crash secondaries

An attacker with basic CRUD permissions on a replicated collection can run the applyOps command with specially malformed oplog entries, resulting in a potential denial of service on secondaries. This issue affects MongoDB Server v4.0 versions prior to 4.0.27; MongoDB Server v4.2 versions prior to 4.2.16; MongoDB Server v4.4 versions prior to 4.4.9.

Action-Not Available
Vendor-MongoDB, Inc.
Product-mongodbMongoDB Servermongodb
CWE ID-CWE-20
Improper Input Validation
CVE-2021-20326
Matching Score-4
Assigner-MongoDB, Inc.
ShareView Details
Matching Score-4
Assigner-MongoDB, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.95% / 57.47%
||
7 Day CHG~0.00%
Published-30 Apr, 2021 | 09:10
Updated-19 Nov, 2024 | 14:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Specially crafted query may result in a denial of service of mongod

A user authorized to performing a specific type of find query may trigger a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.4.

Action-Not Available
Vendor-MongoDB, Inc.
Product-mongodbMongoDB Server
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-732
Incorrect Permission Assignment for Critical Resource
CVE-2025-53809
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.37% / 68.95%
||
7 Day CHG~0.00%
Published-09 Sep, 2025 | 17:01
Updated-20 Feb, 2026 | 16:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability

Improper input validation in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_11_24h2Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2025
CWE ID-CWE-20
Improper Input Validation
CVE-2025-54134
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.1||HIGH
EPSS-0.39% / 31.40%
||
7 Day CHG~0.00%
Published-21 Jul, 2025 | 20:58
Updated-30 Jul, 2025 | 17:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
HAX CMS NodeJs's Improper Error Handling Leads to Denial of Service

HAX CMS NodeJs allows users to manage their microsite universe with a NodeJs backend. In versions 11.0.8 and below, the HAX CMS NodeJS application crashes when an authenticated attacker provides an API request lacking required URL parameters. This vulnerability affects the listFiles and saveFiles endpoints. This vulnerability exists because the application does not properly handle exceptions which occur as a result of changes to user-modifiable URL parameters. This is fixed in version 11.0.9.

Action-Not Available
Vendor-psuhaxtheweb
Product-haxcms-nodejsissues
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-248
Uncaught Exception
CWE ID-CWE-703
Improper Check or Handling of Exceptional Conditions
CVE-2023-37545
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 10:59
Updated-11 Oct, 2024 | 18:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS: Improper Input Validation in CmpApp component

In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37546, CVE-2023-37547, CVE-2023-37548, CVE-2023-37549, CVE-2023-37550

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37556
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:05
Updated-09 Oct, 2024 | 20:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS Improper Input Validation in CmpAppBP

In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37552, CVE-2023-37553, CVE-2023-37554 and CVE-2023-37555.

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2025-5090
Matching Score-4
Assigner-Arista Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Arista Networks, Inc.
CVSS Score-7.1||HIGH
EPSS-0.24% / 14.47%
||
7 Day CHG~0.00%
Published-05 Jun, 2026 | 15:49
Updated-09 Jun, 2026 | 14:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Arista CloudVision Exchange Cluster Instability via Unexpected Switch Messages

CVX is not resilient to unexpected messages from a connected switch. This leads to agent crashes on CVX causing instability in the CVX cluster. An attacker could use this behavior to create a denial of service (DoS) scenario. Note that this would require the attacker to have a high privilege access to the connected switch to be able to send custom TCP packets to the CVX.

Action-Not Available
Vendor-Arista Networks, Inc.
Product-EOS / CloudVision eXchange (CVX)
CWE ID-CWE-20
Improper Input Validation
CVE-2025-48944
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.45% / 36.62%
||
7 Day CHG~0.00%
Published-30 May, 2025 | 18:38
Updated-01 Jul, 2025 | 20:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
vLLM Tool Schema allows DoS via Malformed pattern and type Fields

vLLM is an inference and serving engine for large language models (LLMs). In version 0.8.0 up to but excluding 0.9.0, the vLLM backend used with the /v1/chat/completions OpenAPI endpoint fails to validate unexpected or malformed input in the "pattern" and "type" fields when the tools functionality is invoked. These inputs are not validated before being compiled or parsed, causing a crash of the inference worker with a single request. The worker will remain down until it is restarted. Version 0.9.0 fixes the issue.

Action-Not Available
Vendor-vllmvllm-project
Product-vllmvllm
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37555
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:05
Updated-09 Oct, 2024 | 20:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS Improper Input Validation in CmpAppBP

In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37552, CVE-2023-37553, CVE-2023-37554 and CVE-2023-37556.

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2019-19337
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-6.5||MEDIUM
EPSS-1.32% / 67.82%
||
7 Day CHG~0.00%
Published-23 Dec, 2019 | 16:18
Updated-05 Aug, 2024 | 02:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in Red Hat Ceph Storage version 3 in the way the Ceph RADOS Gateway daemon handles S3 requests. An authenticated attacker can abuse this flaw by causing a remote denial of service by sending a specially crafted HTTP Content-Length header to the Ceph RADOS Gateway server.

Action-Not Available
Vendor-Red Hat, Inc.
Product-ceph_storageCeph Storage
CWE ID-CWE-20
Improper Input Validation
CVE-2025-11933
Matching Score-4
Assigner-wolfSSL Inc.
ShareView Details
Matching Score-4
Assigner-wolfSSL Inc.
CVSS Score-2.3||LOW
EPSS-0.43% / 34.93%
||
7 Day CHG+0.02%
Published-21 Nov, 2025 | 22:19
Updated-08 Dec, 2025 | 15:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DoS Vulnerability in wolfSSL TLS 1.3 CKS Extension

Improper Input Validation in the TLS 1.3 CKS extension parsing in wolfSSL 5.8.2 and earlier on multiple platforms allows a remote unauthenticated attacker to potentially cause a denial-of-service via a crafted ClientHello message with duplicate CKS extensions.

Action-Not Available
Vendor-wolfsslwofSSLApple Inc.Linux Kernel Organization, Inc
Product-macoslinux_kernelwolfsslwolfSSL
CWE ID-CWE-20
Improper Input Validation
CVE-2026-56151
Matching Score-4
Assigner-Elastic
ShareView Details
Matching Score-4
Assigner-Elastic
CVSS Score-6.5||MEDIUM
EPSS-0.28% / 20.32%
||
7 Day CHG~0.00%
Published-01 Jul, 2026 | 16:29
Updated-02 Jul, 2026 | 16:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper Input Validation in Kibana Leading to Denial of Service

Improper Input Validation (CWE-20) in Kibana can lead to a denial of service via Input Data Manipulation (CAPEC-153). An authenticated user can submit a specially crafted Fleet policy input that is not correctly validated, which can render Fleet agent, server, and policy management functionality unavailable.

Action-Not Available
Vendor-Elasticsearch BV
Product-kibanaKibana
CWE ID-CWE-20
Improper Input Validation
CVE-2020-28349
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-2.17% / 80.42%
||
7 Day CHG~0.00%
Published-09 Nov, 2020 | 00:54
Updated-04 Aug, 2024 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An inaccurate frame deduplication process in ChirpStack Network Server 3.9.0 allows a malicious gateway to perform uplink Denial of Service via malformed frequency attributes in CollectAndCallOnceCollect in internal/uplink/collect.go. NOTE: the vendor's position is that there are no "guarantees that allowing untrusted LoRa gateways to the network should still result in a secure network.

Action-Not Available
Vendor-chirpstackn/a
Product-network_servern/a
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37554
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:05
Updated-11 Oct, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS Improper Input Validation in CmpAppBP

In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37552, CVE-2023-37553, CVE-2023-37555 and CVE-2023-37556.

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37548
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:02
Updated-11 Oct, 2024 | 18:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS: Improper Input Validation in CmpApp component

In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37545, CVE-2023-37546, CVE-2023-37547, CVE-2023-37549 and CVE-2023-37550

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1721
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.7||HIGH
EPSS-2.07% / 79.39%
||
7 Day CHG~0.00%
Published-18 Apr, 2019 | 00:20
Updated-21 Nov, 2024 | 19:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Expressway Series and Cisco TelePresence Video Communication Server Denial of Service Vulnerability

A vulnerability in the phone book feature of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to cause the CPU to increase to 100% utilization, causing a denial of service (DoS) condition on an affected system. The vulnerability is due to improper handling of the XML input. An attacker could exploit this vulnerability by sending a Session Initiation Protocol (SIP) message with a crafted XML payload to an affected device. A successful exploit could allow the attacker to exhaust CPU resources, resulting in a DoS condition. Manual intervention may be required to recover the device. This vulnerability is fixed in Cisco Expressway Series and Cisco TelePresence Video Communication Server Releases X12.5.1 and later.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-telepresence_video_communication_serverCisco TelePresence Video Communication Server (VCS)
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37553
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:04
Updated-11 Oct, 2024 | 18:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS Improper Input Validation in CmpAppBP

In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37552, CVE-2023-37554, CVE-2023-37555 and CVE-2023-37556.

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2023-36566
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-6.5||MEDIUM
EPSS-2.80% / 84.98%
||
7 Day CHG~0.00%
Published-10 Oct, 2023 | 17:08
Updated-14 Apr, 2025 | 22:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Common Data Model SDK Denial of Service Vulnerability

Microsoft Common Data Model SDK Denial of Service Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-common_data_model_sdkMicrosoft Common Data Model SDK for C#Microsoft Common Data Model SDK for PythonMicrosoft Common Data Model SDK for JavaMicrosoft Common Data Model SDK for TypeScript
CWE ID-CWE-20
Improper Input Validation
CVE-2020-25713
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-6.5||MEDIUM
EPSS-2.14% / 80.14%
||
7 Day CHG~0.00%
Published-13 May, 2021 | 14:27
Updated-04 Aug, 2024 | 15:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common.

Action-Not Available
Vendor-librdfn/aDebian GNU/LinuxFedora Project
Product-debian_linuxraptor_rdf_syntax_libraryfedoraraptor2
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-125
Out-of-bounds Read
CVE-2020-26409
Matching Score-4
Assigner-GitLab Inc.
ShareView Details
Matching Score-4
Assigner-GitLab Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.24% / 66.12%
||
7 Day CHG~0.00%
Published-11 Dec, 2020 | 01:17
Updated-04 Aug, 2024 | 15:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A DOS vulnerability exists in Gitlab CE/EE >=10.3, <13.4.7,>=13.5, <13.5.5,>=13.6, <13.6.2 that allows an attacker to trigger uncontrolled resource by bypassing input validation in markdown fields.

Action-Not Available
Vendor-GitLab Inc.
Product-gitlabGitLab CE/EE
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-20
Improper Input Validation
CVE-2025-40831
Matching Score-4
Assigner-Siemens
ShareView Details
Matching Score-4
Assigner-Siemens
CVSS Score-7.1||HIGH
EPSS-0.34% / 26.31%
||
7 Day CHG~0.00%
Published-09 Dec, 2025 | 10:44
Updated-10 Dec, 2025 | 21:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SINEC Security Monitor (All versions < V4.10.0). The affected application lacks input validation of date parameter in report generation functionality. This could allow an authenticated, lowly privileged attacker to cause denial of service condition of the report functionality.

Action-Not Available
Vendor-Siemens AG
Product-sinec_security_monitorSINEC Security Monitor
CWE ID-CWE-20
Improper Input Validation
CVE-2020-1825
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-6.5||MEDIUM
EPSS-0.63% / 46.64%
||
7 Day CHG~0.00%
Published-15 Jun, 2020 | 15:01
Updated-04 Aug, 2024 | 06:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FusionAccess with versions earlier than 6.5.1.SPC002 have a Denial of Service (DoS) vulnerability. Due to insufficient verification on specific input, attackers can exploit this vulnerability by sending constructed messages to the affected device through another device on the same network. Successful exploit could cause affected devices to be abnormal.

Action-Not Available
Vendor-n/aHuawei Technologies Co., Ltd.
Product-fusionaccessFusionAccess
CWE ID-CWE-20
Improper Input Validation
CVE-2025-3898
Matching Score-4
Assigner-Schneider Electric
ShareView Details
Matching Score-4
Assigner-Schneider Electric
CVSS Score-7.1||HIGH
EPSS-0.44% / 36.05%
||
7 Day CHG~0.00%
Published-10 Jun, 2025 | 08:22
Updated-12 Jun, 2025 | 16:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

CWE-20: Improper Input Validation vulnerability exists that could cause Denial of Service when an authenticated malicious user sends HTTPS request containing invalid data type to the webserver.

Action-Not Available
Vendor-Schneider Electric SE
Product-Modicon Controllers M241/M251Modicon Controllers M262
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37547
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:01
Updated-11 Oct, 2024 | 18:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS: Improper Input Validation in CmpApp component

In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37545, CVE-2023-37546, CVE-2023-37548, CVE-2023-37549 and CVE-2023-37550

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2020-15112
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-1.26% / 66.41%
||
7 Day CHG~0.00%
Published-05 Aug, 2020 | 20:00
Updated-04 Aug, 2024 | 13:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper Input Validation in etcd

In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry.

Action-Not Available
Vendor-etcdetcd-ioFedora Project
Product-etcdfedoraetcd
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-129
Improper Validation of Array Index
CVE-2023-37549
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:02
Updated-11 Oct, 2024 | 18:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS: Improper Input Validation in CmpApp component

In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37545, CVE-2023-37546, CVE-2023-37547, CVE-2023-37548 and CVE-2023-37550

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2026-41727
Matching Score-4
Assigner-VMware by Broadcom
ShareView Details
Matching Score-4
Assigner-VMware by Broadcom
CVSS Score-6.5||MEDIUM
EPSS-0.24% / 15.20%
||
7 Day CHG~0.00%
Published-09 Jun, 2026 | 23:49
Updated-17 Jul, 2026 | 20:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
In Spring for Apache Kafka, forged retry topic headers subvert retry routing and backoff behavior

Spring Kafka's retry topic infrastructure did not sufficiently validate user-controlled header values before acting on them. A producer could send a record with a crafted retry_topic-attempts header to supply an out-of-range attempt count and cause the retry topic router to misidentify where the message was in the retry sequence. Affected versions: Spring for Apache Kafka 4.0.0 through 4.0.5; 3.3.0 through 3.3.15; 3.2.0 through 3.2.13; 2.9.0 through 2.9.13; 2.8.0 through 2.8.11.

Action-Not Available
Vendor-VMware (Broadcom Inc.)
Product-spring_for_apache_kafkaSpring for Apache Kafka
CWE ID-CWE-20
Improper Input Validation
CVE-2025-10061
Matching Score-4
Assigner-MongoDB, Inc.
ShareView Details
Matching Score-4
Assigner-MongoDB, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.29% / 21.03%
||
7 Day CHG~0.00%
Published-05 Sep, 2025 | 20:48
Updated-13 Nov, 2025 | 16:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Malformed $group Query May Cause MongoDB Server to Crash

An authorized user can cause a crash in the MongoDB Server through a specially crafted $group query. This vulnerability is related to the incorrect handling of certain accumulator functions when additional parameters are specified within the $group operation. This vulnerability could lead to denial of service if triggered repeatedly. This issue affects MongoDB Server v6.0 versions prior to 6.0.25, MongoDB Server v7.0 versions prior to 7.0.22, MongoDB Server v8.0 versions prior to 8.0.12 and MongoDB Server v8.1 versions prior to 8.1.2

Action-Not Available
Vendor-MongoDB, Inc.
Product-mongodbMongoDB Server
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37550
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:03
Updated-11 Oct, 2024 | 18:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS: Improper Input Validation in CmpApp component

In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37545, CVE-2023-37546, CVE-2023-37547, CVE-2023-37548 and CVE-2023-37549.

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2026-37458
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.25% / 16.35%
||
7 Day CHG~0.00%
Published-04 May, 2026 | 00:00
Updated-11 May, 2026 | 19:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Missing input validation in the MP_REACH_NLRI component of FRRouting (FRR) stable/10.0 to stable/10.6 allows authenticated attackers to cause a Denial of Service (DoS) via supplying a crafted UPDATE message.

Action-Not Available
Vendor-frroutingn/a
Product-frroutingn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2026-35049
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.24% / 14.48%
||
7 Day CHG~0.00%
Published-02 Jun, 2026 | 18:35
Updated-22 Jul, 2026 | 19:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
wire-ios has Persistent Remote DoS via Integer Underflow

wire-ios is an iOS client for the Wire secure messaging application. Prior to version 4.16.0, upon receiving a crafted malicious Proteus external message with an encrypted payload that is shorter than 16 bytes, the Wire iOS client crashes. The crash is triggered automatically after message receival with no user interaction. Since the malicious message persists in the conversation, the app enters a crash loop on relaunch and cannot be reopened until the local state is wiped. This issue has been fixed with version 4.16.0 which introduces the missing length check and is available via the App Store. No known workarounds are available.

Action-Not Available
Vendor-wireapp
Product-wire-ios
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CWE ID-CWE-20
Improper Input Validation
CVE-2025-32079
Matching Score-4
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-4
Assigner-The Wikimedia Foundation
CVSS Score-6.5||MEDIUM
EPSS-0.37% / 29.48%
||
7 Day CHG~0.00%
Published-11 Apr, 2025 | 16:24
Updated-15 Apr, 2026 | 00:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Saving the right content to MediaWiki:GrowthMentors.json can take down the site

Improper Input Validation vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments allows HTTP DoS.This issue affects Mediawiki - GrowthExperiments: from 1.39 through 1.43.

Action-Not Available
Vendor-Wikimedia Foundation
Product-Mediawiki - GrowthExperiments
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37559
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:06
Updated-11 Oct, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS Improper Validation of Consistency within Input in multiple products

After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted network communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37558

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37546
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:00
Updated-11 Oct, 2024 | 18:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS: Improper Input Validation in CmpApp component

In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37545, CVE-2023-37547, CVE-2023-37548, CVE-2023-37549 and CVE-2023-37550

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2026-33029
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.9||MEDIUM
EPSS-0.95% / 57.49%
||
7 Day CHG~0.00%
Published-30 Mar, 2026 | 17:59
Updated-02 Apr, 2026 | 17:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Nginx UI: DoS via Negative Integer Input in Logrotate Interval

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, an input validation vulnerability in the logrotate configuration allows an authenticated user to cause a complete Denial of Service (DoS). By submitting a negative integer for the rotation interval, the backend enters an infinite loop or an invalid state, rendering the web interface unresponsive. This issue has been patched in version 2.3.4.

Action-Not Available
Vendor-Nginx UI (0xJacky)
Product-nginx_uinginx-ui
CWE ID-CWE-20
Improper Input Validation
CVE-2018-14661
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-6.5||MEDIUM
EPSS-2.66% / 84.07%
||
7 Day CHG~0.00%
Published-31 Oct, 2018 | 20:00
Updated-05 Aug, 2024 | 09:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

It was found that usage of snprintf function in feature/locks translator of glusterfs server 3.8.4, as shipped with Red Hat Gluster Storage, was vulnerable to a format string attack. A remote, authenticated attacker could use this flaw to cause remote denial of service.

Action-Not Available
Vendor-glusterThe Gluster ProjectDebian GNU/LinuxRed Hat, Inc.
Product-enterprise_linux_serverdebian_linuxvirtualizationenterprise_linuxvirtualization_hostglusterfsglusterfs-server
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-134
Use of Externally-Controlled Format String
CVE-2023-36707
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-6.5||MEDIUM
EPSS-2.62% / 83.82%
||
7 Day CHG~0.00%
Published-10 Oct, 2023 | 17:07
Updated-14 Apr, 2025 | 22:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Deployment Services Denial of Service Vulnerability

Windows Deployment Services Denial of Service Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2012windows_server_2016windows_server_2019windows_server_2022Windows Server 2012 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2012Windows Server 2016 (Server Core installation)Windows Server 2012 R2 (Server Core installation)Windows Server 2022Windows Server 2012 R2Windows Server 2016Windows Server 2019
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37552
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:04
Updated-11 Oct, 2024 | 18:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS Improper Input Validation in CmpAppBP

In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37553, CVE-2023-37554, CVE-2023-37555 and CVE-2023-37556.

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37558
Matching Score-4
Assigner-CERT@VDE
ShareView Details
Matching Score-4
Assigner-CERT@VDE
CVSS Score-6.5||MEDIUM
EPSS-0.52% / 40.96%
||
7 Day CHG~0.00%
Published-03 Aug, 2023 | 11:06
Updated-11 Oct, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CODESYS Improper Validation of Consistency within Input in multiple products

After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted network communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37559

Action-Not Available
Vendor-CODESYS GmbH
Product-control_rte_sl_\(for_beckhoff_cx\)development_systemcontrol_for_pfc100_slcontrol_runtime_system_toolkithmicontrol_for_beaglebone_slsafety_sil2control_for_linux_slcontrol_for_pfc200_slcontrol_for_iot2000_slcontrol_for_wago_touch_panels_600_slcontrol_for_raspberry_pi_slcontrol_rte_slcontrol_for_empc-a\/imx6_slcontrol_for_plcnext_slcontrol_win_slCODESYS Control for WAGO Touch Panels 600 SLCODESYS Control for Raspberry Pi SLCODESYS Control for PFC100 SLCODESYS Control Runtime System ToolkitCODESYS Control for BeagleBone SLCODESYS Control for Linux SLCODESYS Control for PLCnext SLCODESYS Control RTE (SL)CODESYS HMI (SL)CODESYS Control for PFC200 SLCODESYS Development System V3CODESYS Safety SIL2 Runtime ToolkitCODESYS Control RTE (for Beckhoff CX) SLCODESYS Control for IOT2000 SLCODESYS Control for emPC-A/iMX6 SLCODESYS Control Win (SL)
CWE ID-CWE-20
Improper Input Validation
CVE-2026-26935
Matching Score-4
Assigner-Elastic
ShareView Details
Matching Score-4
Assigner-Elastic
CVSS Score-6.5||MEDIUM
EPSS-0.28% / 19.95%
||
7 Day CHG~0.00%
Published-26 Feb, 2026 | 17:05
Updated-02 Mar, 2026 | 15:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper Input Validation in Kibana Leading to Denial of Service

Improper Input Validation (CWE-20) in the internal Content Connectors search endpoint in Kibana can lead Denial of Service via Input Data Manipulation (CAPEC-153)

Action-Not Available
Vendor-Elasticsearch BV
Product-kibanaKibana
CWE ID-CWE-20
Improper Input Validation
CVE-2018-11782
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-6.5||MEDIUM
EPSS-2.42% / 82.45%
||
7 Day CHG~0.00%
Published-26 Sep, 2019 | 15:55
Updated-05 Aug, 2024 | 08:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion's svnserve server process may exit when a well-formed read-only request produces a particular answer. This can lead to disruption for users of the server.

Action-Not Available
Vendor-n/aThe Apache Software Foundation
Product-subversionApache Subversion
CWE ID-CWE-20
Improper Input Validation
CVE-2026-26062
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-8.7||HIGH
EPSS-0.37% / 29.70%
||
7 Day CHG~0.00%
Published-14 May, 2026 | 19:00
Updated-18 May, 2026 | 14:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Fleet server may terminate unexpectedly when handling certain gRPC requests

Fleet is open source device management software. Prior to version 4.81.0, Fleet contained a denial-of-service (DoS) issue in the gRPC Launcher `PublishLogs` endpoint. In affected versions, certain unexpected input values were not handled gracefully, which could cause the Fleet server process to terminate while processing an authenticated request from an enrolled Launcher host. An authenticated attacker with access to any enrolled Launcher node key could cause an immediate and complete denial of service by sending a single gRPC request to the `PublishLogs` endpoint. This vulnerability impacts availability only. There is no exposure of sensitive data, no authentication bypass, no privilege escalation, and no integrity impact. Version 4.81.0 contains a patch. If upgrading immediately is not possible, the following mitigations can reduce exposure. Restrict network access to the Fleet gRPC endpoint where feasible (for example, limiting inbound access to known host IP ranges); deploy Fleet behind infrastructure that terminates or filters gRPC traffic if Launcher log ingestion is not required; and/or monitor for repeated Fleet process crashes or unexpected restarts indicating potential exploitation.

Action-Not Available
Vendor-fleetdmfleetdm
Product-fleetfleet
CWE ID-CWE-20
Improper Input Validation
CVE-2019-19376
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.99% / 58.80%
||
7 Day CHG~0.00%
Published-28 Nov, 2019 | 16:16
Updated-05 Aug, 2024 | 02:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Octopus Deploy before 2019.10.6, an authenticated user with TeamEdit permission could send a malformed Team API request that bypasses input validation and causes an application level denial of service condition. (The fix for this was also backported to LTS 2019.9.8 and LTS 2019.6.14.)

Action-Not Available
Vendor-n/aOctopus Deploy Pty. Ltd.
Product-octopus_deployn/a
CWE ID-CWE-476
NULL Pointer Dereference
CWE ID-CWE-20
Improper Input Validation
CVE-2023-34390
Matching Score-4
Assigner-Schweitzer Engineering Laboratories, Inc.
ShareView Details
Matching Score-4
Assigner-Schweitzer Engineering Laboratories, Inc.
CVSS Score-4.5||MEDIUM
EPSS-0.66% / 47.92%
||
7 Day CHG~0.00%
Published-30 Nov, 2023 | 16:54
Updated-02 Aug, 2024 | 16:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper input validation could lead to denial of service

An input validation vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote authenticated attacker to create a denial of service against the system and locking out services. See product Instruction Manual Appendix A dated 20230830 for more details.

Action-Not Available
Vendor-Schweitzer Engineering Laboratories, Inc. (SEL)
Product-sel-451sel-451_firmwareSEL-451
CWE ID-CWE-20
Improper Input Validation
  • Previous
  • 1
  • 2
  • 3
  • 4
  • Next
Details not found