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Vulnerability Details :

CVE-2025-50489

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-28 Jul, 2025 | 00:00
Updated At-28 Jul, 2025 | 17:40
Rejected At-
Credits

Improper session invalidation in the component /srms/change-password.php of PHPGurukul Student Result Management System v2.0 allows attackers to execute a session hijacking attack.

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)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:28 Jul, 2025 | 00:00
Updated At:28 Jul, 2025 | 17:40
Rejected At:
▼CVE Numbering Authority (CNA)

Improper session invalidation in the component /srms/change-password.php of PHPGurukul Student Result Management System v2.0 allows attackers to execute a session hijacking attack.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
http://student.com
N/A
http://phpgurukul.com
N/A
https://github.com/VasilVK/CVE/tree/main/CVE-2025-50489
N/A
Hyperlink: http://student.com
Resource: N/A
Hyperlink: http://phpgurukul.com
Resource: N/A
Hyperlink: https://github.com/VasilVK/CVE/tree/main/CVE-2025-50489
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
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
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/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
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:28 Jul, 2025 | 18:15
Updated At:29 Jul, 2025 | 21:16

Improper session invalidation in the component /srms/change-password.php of PHPGurukul Student Result Management System v2.0 allows attackers to execute a session hijacking attack.

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
Secondary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches

PHPGurukul LLP
phpgurukul
>>student_result_management_system>>2.0
cpe:2.3:a:phpgurukul:student_result_management_system:2.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-20
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
http://phpgurukul.comcve@mitre.org
Product
http://student.comcve@mitre.org
Not Applicable
https://github.com/VasilVK/CVE/tree/main/CVE-2025-50489cve@mitre.org
Exploit
Third Party Advisory
Hyperlink: http://phpgurukul.com
Source: cve@mitre.org
Resource:
Product
Hyperlink: http://student.com
Source: cve@mitre.org
Resource:
Not Applicable
Hyperlink: https://github.com/VasilVK/CVE/tree/main/CVE-2025-50489
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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Matching Score-4
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CVSS Score-7.5||HIGH
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7 Day CHG~0.00%
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Action-Not Available
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Improper Input Validation
CVE-2021-23035
Matching Score-4
Assigner-F5, Inc.
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EPSS-0.86% / 75.28%
||
7 Day CHG~0.00%
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Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Improper Input Validation
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Matching Score-4
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Matching Score-4
Assigner-F5, Inc.
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EPSS-0.65% / 70.98%
||
7 Day CHG~0.00%
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Vendor-n/aF5, Inc.
Product-big-ip_application_acceleration_managerbig-ip_advanced_web_application_firewallbig-ip_link_controllerbig-ip_fraud_protection_servicebig-ip_global_traffic_managerbig-ip_analyticsbig-ip_access_policy_managerbig-ip_domain_name_systembig-ip_local_traffic_managerbig-ip_advanced_firewall_managerbig-ip_application_security_managerBIG-IP
CWE ID-CWE-20
Improper Input Validation
CVE-2013-1816
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-4.10% / 88.71%
||
7 Day CHG~0.00%
Published-20 Nov, 2019 | 19:22
Updated-06 Aug, 2024 | 15:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

MediaWiki before 1.19.4 and 1.20.x before 1.20.3 allows remote attackers to cause a denial of service (application crash) by sending a specially crafted request.

Action-Not Available
Vendor-Debian GNU/LinuxRed Hat, Inc.Wikimedia FoundationFedora Project
Product-debian_linuxmediawikifedoraenterprise_linuxmediawiki
CWE ID-CWE-20
Improper Input Validation
CVE-2021-23032
Matching Score-4
Assigner-F5, Inc.
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Matching Score-4
Assigner-F5, Inc.
CVSS Score-7.5||HIGH
EPSS-0.89% / 75.78%
||
7 Day CHG~0.00%
Published-14 Sep, 2021 | 17:40
Updated-03 Aug, 2024 | 18:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

On version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.4, and all versions of 13.1.x and 12.1.x, when a BIG-IP DNS system is configured with non-default Wide IP and pool settings, undisclosed DNS responses can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Action-Not Available
Vendor-n/aF5, Inc.
Product-big-ip_domain_name_systemBIG-IP DNS
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22349
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.17% / 38.00%
||
7 Day CHG~0.00%
Published-30 Jun, 2021 | 20:37
Updated-03 Aug, 2024 | 18:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is an Input Verification Vulnerability in Huawei Smartphone. Successful exploitation of insufficient input verification may cause the system to restart.

Action-Not Available
Vendor-n/aHuawei Technologies Co., Ltd.
Product-magic_uiemuiEMUI;Magic UI
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22381
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.47%
||
7 Day CHG~0.00%
Published-02 Aug, 2021 | 16:39
Updated-03 Aug, 2024 | 18:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause an infinite loop in DoS.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-magic_uiemuiMagic UIEMUI
CWE ID-CWE-20
Improper Input Validation
CVE-2011-4967
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-0.67% / 71.54%
||
7 Day CHG~0.00%
Published-19 Nov, 2019 | 15:10
Updated-07 Aug, 2024 | 00:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

tog-Pegasus has a package hash collision DoS vulnerability

Action-Not Available
Vendor-openpegasustog-pegasusRed Hat, Inc.
Product-tog-pegasusenterprise_linuxtog-pegasus
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22699
Matching Score-4
Assigner-Schneider Electric
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Matching Score-4
Assigner-Schneider Electric
CVSS Score-7.5||HIGH
EPSS-0.37% / 58.77%
||
7 Day CHG~0.00%
Published-26 May, 2021 | 19:19
Updated-03 Aug, 2024 | 18:51
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 vulnerability exists in Modicon M241/M251 logic controllers firmware prior to V5.1.9.1 that could cause denial of service when specific crafted requests are sent to the controller over HTTP.

Action-Not Available
Vendor-n/a
Product-modicon_m241modicon_m241_firmwaremodicon_m251_firmwaremodicon_m251Modicon M241/M251 logic controllers firmware prior to V5.1.9.1
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22288
Matching Score-4
Assigner-Asea Brown Boveri Ltd. (ABB)
ShareView Details
Matching Score-4
Assigner-Asea Brown Boveri Ltd. (ABB)
CVSS Score-7.5||HIGH
EPSS-0.39% / 60.11%
||
7 Day CHG~0.00%
Published-04 Feb, 2022 | 22:29
Updated-17 Sep, 2024 | 04:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
SECURITY – Denial of Service Vulnerabilities in SPIET800 INFI-Net to Ethernet Transfer module and PNI800 S+ Ethernet communication interface module

Improper Input Validation vulnerability in the ABB SPIET800 and PNI800 module allows an attacker to cause the denial of service or make the module unresponsive.

Action-Not Available
Vendor-ABB
Product-pni800_firmwarepni800spiet800_firmwarespiet800PNI800SPIET800
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22800
Matching Score-4
Assigner-Schneider Electric
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Matching Score-4
Assigner-Schneider Electric
CVSS Score-7.5||HIGH
EPSS-0.44% / 63.55%
||
7 Day CHG~0.00%
Published-11 Feb, 2022 | 17:40
Updated-03 Aug, 2024 | 18:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A CWE-20: Improper Input Validation vulnerability exists that could cause a Denial of Service when a crafted packet is sent to the controller over network port 1105/TCP. Affected Product: Modicon M218 Logic Controller (V5.1.0.6 and prior)

Action-Not Available
Vendor-n/a
Product-modicon_m218modicon_m218_firmwareModicon M218 Logic Controller (V5.1.0.6 and prior)
CWE ID-CWE-20
Improper Input Validation
CVE-2022-47100
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.32% / 54.87%
||
7 Day CHG~0.00%
Published-24 Jan, 2023 | 00:00
Updated-02 Apr, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability in Sengled Smart bulb 0x0000024 allows attackers to arbitrarily perform a factory reset on the device via a crafted IEEE 802.15.4 frame.

Action-Not Available
Vendor-sengledn/a
Product-es21-n1eawes21-n1eaw_firmwaren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22491
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.47%
||
7 Day CHG~0.00%
Published-28 Oct, 2021 | 12:25
Updated-03 Aug, 2024 | 18:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is an Input verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service availability.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-magic_uiemuiMagic UIEMUI
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22766
Matching Score-4
Assigner-Schneider Electric
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Matching Score-4
Assigner-Schneider Electric
CVSS Score-7.5||HIGH
EPSS-0.88% / 75.59%
||
7 Day CHG~0.00%
Published-11 Jun, 2021 | 15:40
Updated-03 Aug, 2024 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service via a specially crafted HTTP packet

Action-Not Available
Vendor-n/a
Product-powerlogic_egx300powerlogic_egx100powerlogic_egx100_firmwarepowerlogic_egx300_firmwarePowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions)
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22359
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.17% / 38.00%
||
7 Day CHG~0.00%
Published-27 May, 2021 | 12:40
Updated-03 Aug, 2024 | 18:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a denial of service vulnerability in the verisions V200R005C00SPC500 of S5700 and V200R005C00SPC500 of S6700. An attacker could exploit this vulnerability by sending specific message to a targeted device. Due to insufficient input validation, successful exploit can cause the service abnormal.

Action-Not Available
Vendor-n/aHuawei Technologies Co., Ltd.
Product-s5700_firmwares6700_firmwares6700s5700S5700;S6700
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22357
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 39.47%
||
7 Day CHG~0.00%
Published-23 Aug, 2021 | 19:30
Updated-03 Aug, 2024 | 18:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a denial of service vulnerability in Huawei products. A module cannot deal with specific messages due to validating inputs insufficiently. Attackers can exploit this vulnerability by sending specific messages to affected module. This can cause denial of service. Affected product versions include: S12700 V200R013C00SPC500, V200R019C00SPC500; S5700 V200R013C00SPC500, V200R019C00SPC500; S6700 V200R013C00SPC500, V200R019C00SPC500; S7700 V200R013C00SPC500, V200R019C00SPC500.

Action-Not Available
Vendor-n/aHuawei Technologies Co., Ltd.
Product-s12700s5700_firmwares6700_firmwares12700_firmwares7700_firmwares5700s6700s7700S12700;S5700;S6700;S7700
CWE ID-CWE-20
Improper Input Validation
CVE-2021-22277
Matching Score-4
Assigner-Asea Brown Boveri Ltd. (ABB)
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Matching Score-4
Assigner-Asea Brown Boveri Ltd. (ABB)
CVSS Score-7.5||HIGH
EPSS-0.37% / 58.77%
||
7 Day CHG~0.00%
Published-01 Apr, 2022 | 22:17
Updated-17 Sep, 2024 | 01:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
AC 800M MMS - Denial of Service vulnerability in MMS communication

Improper Input Validation vulnerability in ABB 800xA, Control Software for AC 800M, Control Builder Safe, Compact Product Suite - Control and I/O, ABB Base Software for SoftControl allows an attacker to cause the denial of service.

Action-Not Available
Vendor-ABB
Product-base_software800xacontrol_builder_safecompact_product_suite800xA, Control Software for AC 800MABB Base Software for SoftControlCompact Product Suite - Control and I/OControl Builder Safe
CWE ID-CWE-20
Improper Input Validation
CVE-2022-27674
Matching Score-4
Assigner-Advanced Micro Devices Inc.
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Matching Score-4
Assigner-Advanced Micro Devices Inc.
CVSS Score-7.5||HIGH
EPSS-0.39% / 60.11%
||
7 Day CHG~0.00%
Published-09 Nov, 2022 | 20:45
Updated-01 May, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient validation in the IOCTL input/output buffer in AMD μProf may allow an attacker to bypass bounds checks potentially leading to a Windows kernel crash resulting in denial of service.

Action-Not Available
Vendor-FreeBSD FoundationLinux Kernel Organization, IncMicrosoft CorporationAdvanced Micro Devices, Inc.
Product-amd_uprofwindowsfreebsdlinux_kernelAMD μProf
CWE ID-CWE-20
Improper Input Validation
CVE-2021-21267
Matching Score-4
Assigner-GitHub, Inc.
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Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.87% / 75.34%
||
7 Day CHG~0.00%
Published-19 Mar, 2021 | 20:25
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
Regular Expression Denial-of-Service in npm schema-inspector

Schema-Inspector is an open-source tool to sanitize and validate JS objects (npm package schema-inspector). In before version 2.0.0, email address validation is vulnerable to a denial-of-service attack where some input (for example `a@0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.`) will freeze the program or web browser page executing the code. This affects any current schema-inspector users using any version to validate email addresses. Users who do not do email validation, and instead do other types of validation (like string min or max length, etc), are not affected. Users should upgrade to version 2.0.0, which uses a regex expression that isn't vulnerable to ReDoS.

Action-Not Available
Vendor-schema-inspector_projectschema-inspectorNetApp, Inc.
Product-e-series_performance_analyzerschema-inspectoroncommand_insightschema-inspector
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-20
Improper Input Validation
CVE-2021-21404
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.37% / 58.82%
||
7 Day CHG~0.00%
Published-06 Apr, 2021 | 20:00
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
Crash due to malformed relay protocol message

Syncthing is a continuous file synchronization program. In Syncthing before version 1.15.0, the relay server `strelaysrv` can be caused to crash and exit by sending a relay message with a negative length field. Similarly, Syncthing itself can crash for the same reason if given a malformed message from a malicious relay server when attempting to join the relay. Relay joins are essentially random (from a subset of low latency relays) and Syncthing will by default restart when crashing, at which point it's likely to pick another non-malicious relay. This flaw is fixed in version 1.15.0.

Action-Not Available
Vendor-syncthingsyncthing
Product-syncthingsyncthing
CWE ID-CWE-20
Improper Input Validation
CVE-2022-27892
Matching Score-4
Assigner-Palantir Technologies
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Matching Score-4
Assigner-Palantir Technologies
CVSS Score-5.3||MEDIUM
EPSS-0.39% / 60.16%
||
7 Day CHG~0.00%
Published-16 Feb, 2023 | 00:00
Updated-18 Mar, 2025 | 15:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Palantir Gotham included an endpoint that would log arbitrary sized payloads.

Palantir Gotham versions prior to 3.22.11.2 included an unauthenticated endpoint that would have allowed an attacker to exhaust the memory of the Gotham dispatch service.

Action-Not Available
Vendor-palantirPalantir
Product-gothamGotham
CWE ID-CWE-20
Improper Input Validation
CVE-2021-20611
Matching Score-4
Assigner-Mitsubishi Electric Corporation
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Matching Score-4
Assigner-Mitsubishi Electric Corporation
CVSS Score-7.5||HIGH
EPSS-0.43% / 62.75%
||
7 Day CHG~0.00%
Published-01 Dec, 2021 | 15:41
Updated-03 Aug, 2024 | 17:45
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 vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.

Action-Not Available
Vendor-Mitsubishi Electric Corporation
Product-melsec_q03udvcpumelsec_iq-r_r16_cpumelsec_q03udecpumelsec_q173dcpu-s1_firmwaremelsec_iq-r_r08_sfcpu_firmwaremelsec_q03udvcpu_firmwaremelsec_iq-r_r08_pcpu_firmwaremelsec_iq-r_r16_cpu_firmwaremelsec_q170mscpu\(-s1\)melsec_iq-r_r32_pcpu_firmwaremelsec_iq-r_r08_pcpumelsec_q10udecpumelsec_l06cpu\(-p\)_firmwaremelsec_iq-r_r32_sfcpumelipc_mi5122-vwmelsec_iq-r_r32_mtcpu_firmwaremelsec_iq-r_r32_mtcpumelsec_q26udvcpumelsec_q172dscpu_firmwaremelsec_q172dcpu-s1melsec_q26dhccpu-lsmelsec_iq-r_r120_sfcpu_firmwaremelsec_iq-r_r02_cpumelipc_mi5122-vw_firmwaremelsec_iq-r_r01_cpu_firmwaremelsec_iq-r_r64_mtcpu_firmwaremelsec_q06udvcpu_firmwaremelsec_l26cpu\(-p\)melsec_q06udecpu_firmwaremelsec_iq-r_r16_pcpu_firmwaremelsec_q170mcpumelsec_iq-r_r16_mtcpumelsec_q06udecpumelsec_q13udpvcpu_firmwaremelsec_iq-r_r08_cpumelsec_iq-r_r04_cpu_firmwaremelsec_iq-r_r00_cpu_firmwaremelsec_q13udvcpumelsec_q170mcpu_firmwaremelsec_q04udvcpu_firmwaremelsec_q04udpvcpumelsec_q13udecpumelsec_iq-r_r16_sfcpu_firmwaremelsec_q06udvcpumelsec_q173dcpu-s1melsec_q100udecpu_firmwaremelsec_q10udecpu_firmwaremelsec_q12dccpu-v_firmwaremelsec_iq-r_r01_cpumelsec_iq-r_r32_cpu_firmwaremelsec_iq-r_r16_mtcpu_firmwaremelsec_q170mscpu\(-s1\)_firmwaremelsec_iq-r_r02_cpu_firmwaremelsec_q24dhccpu-v\(g\)_firmwaremelsec_q13udecpu_firmwaremelsec_iq-r_r04_pcpumelsec_q26udvcpu_firmwaremelsec_q13udpvcpumelsec_mr-mq100melsec_iq-r_r120_pcpumelsec_q24dhccpu-ls_firmwaremelsec_iq-r_r08_cpu_firmwaremelsec_iq-r_r04_pcpu_firmwaremelsec_q26udpvcpu_firmwaremelsec_iq-r_r64_mtcpumelsec_q04udpvcpu_firmwaremelsec_iq-r_r08_sfcpumelsec_q172dscpumelsec_iq-r_r32_cpumelsec_l02cpu\(-p\)melsec_q26udecpumelsec_q06udpvcpumelsec_q20udecpu_firmwaremelsec_iq-r_r32_sfcpu_firmwaremelsec_q24dhccpu-v\(g\)melsec_l06cpu\(-p\)melsec_mr-mq100_firmwaremelsec_q04udecpumelsec_q13udvcpu_firmwaremelsec_l02cpu\(-p\)_firmwaremelsec_q100udecpumelsec_q06udpvcpu_firmwaremelsec_q172dcpu-s1_firmwaremelsec_q20udecpumelsec_iq-r_r16_pcpumelsec_iq-r_r12_ccpu-vmelsec_iq-r_r12_ccpu-v_firmwaremelsec_iq-r_r120_sfcpumelsec_q04udecpu_firmwaremelsec_iq-r_r04_cpumelsec_iq-r_r00_cpumelsec_l26cpu\(-p\)_firmwaremelsec_q173dscpu_firmwaremelsec_q50udecpu_firmwaremelsec_iq-r_r16_sfcpumelsec_q173dscpumelsec_iq-r_r32_pcpumelsec_iq-r_r120_cpumelsec_q12dccpu-vmelsec_l26cpu-\(p\)btmelsec_q26dhccpu-ls_firmwaremelsec_q04udvcpumelsec_q50udecpumelsec_q26udecpu_firmwaremelsec_q03udecpu_firmwaremelsec_q24dhccpu-lsmelsec_l26cpu-\(p\)bt_firmwaremelsec_iq-r_r120_cpu_firmwaremelsec_iq-r_r120_pcpu_firmwaremelsec_q26udpvcpuMELSEC Q Series Q100UDEHCPUMELSEC L Series L06CPU-PMELSEC iQ-R Series R120PSFCPUMELSEC iQ-R Series R16MTCPUMELSEC iQ-R Series R32PSFCPUMELSEC L Series L02CPU-PMELSEC iQ-R Series R04ENCPUMELSEC iQ-R Series R120PCPUMELSEC iQ-R Series R120SFCPUMELSEC iQ-R Series R16PCPUMELSEC iQ-R Series R32SFCPUMELSEC iQ-R Series R64MTCPUMELSEC Q Series Q24DHCCPU-V MELSEC Q Series Q173DCPU-S1MELSEC Q Series Q170MSCPUMELSEC Q Series Q50UDEHCPUMELSEC Q Series Q173DSCPUMELSEC iQ-R Series R08PSFCPUMELSEC iQ-R Series R16SFCPUMELSEC iQ-R Series R16CPUMELSEC L Series L06CPUMELSEC iQ-R Series R16PSFCPUMELSEC Q Series Q04UDPVCPUMELSEC iQ-R Series R04CPUMELSEC iQ-R Series R32MTCPUMELSEC iQ-R Series R32PCPUMELSEC iQ-R Series R01CPUMELSEC Q Series Q06UDEHCPUMELSEC Q Series Q13UDEHCPUMELSEC Q Series Q20UDEHCPUMELIPC Series MI5122-VWMELSEC iQ-R Series R08CPUMELSEC Q Series MR-MQ100MELSEC iQ-R Series R00CPUMELSEC iQ-R Series R08PCPUMELSEC Q Series Q06UDPVCPUMELSEC Q Series Q04UDVCPUMELSEC Q Series Q170MSCPU-S1MELSEC L Series L26CPU-BTMELSEC iQ-R Series R32CPUMELSEC Q Series Q24DHCCPU-LSMELSEC Q Series Q170MCPUMELSEC Q Series Q13UDVCPUMELSEC L Series L26CPUMELSEC Q Series Q26DHCCPU-LSMELSEC iQ-R Series R120CPUMELSEC iQ-R Series R02CPUMELSEC Q Series Q12DCCPU-VMELSEC Q Series Q26UDEHCPUMELSEC Q Series Q06UDVCPUMELSEC iQ-R Series R120ENCPUMELSEC Q Series Q172DSCPUMELSEC Q Series Q26UDVCPUMELSEC L Series L02CPUMELSEC Q Series Q03UDVCPUMELSEC iQ-R Series R08ENCPUMELSEC Q Series Q26UDPVCPUMELSEC L Series L26CPU-PBTMELSEC iQ-R Series R32ENCPUMELSEC iQ-R Series R16ENCPUMELSEC Q Series Q03UDECPUMELSEC Q Series Q172DCPU-S1MELSEC iQ-R Series R08SFCPUMELSEC L Series L26CPU-PMELSEC Q Series Q04UDEHCPUMELSEC iQ-R Series R12CCPU-VMELSEC Q Series Q13UDPVCPUMELSEC Q Series Q24DHCCPU-VGMELSEC Q Series Q10UDEHCPU
CWE ID-CWE-20
Improper Input Validation
CVE-2022-22192
Matching Score-4
Assigner-Juniper Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Juniper Networks, Inc.
CVSS Score-7.5||HIGH
EPSS-0.64% / 70.69%
||
7 Day CHG~0.00%
Published-18 Oct, 2022 | 02:46
Updated-12 May, 2025 | 14:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Junos OS Evolved: PTX Series: An attacker can cause a kernel panic by sending a malformed TCP packet to the device

An Improper Validation of Syntactic Correctness of Input vulnerability in the kernel of Juniper Networks Junos OS Evolved on PTX series allows a network-based, unauthenticated attacker to cause a Denial of Service (DoS). When an incoming TCP packet destined to the device is malformed there is a possibility of a kernel panic. Only TCP packets destined to the ports for BGP, LDP and MSDP can trigger this. This issue only affects PTX10004, PTX10008, PTX10016. No other PTX Series devices or other platforms are affected. This issue affects Juniper Networks Junos OS Evolved: 20.4-EVO versions prior to 20.4R3-S4-EVO; 21.3-EVO versions prior to 21.3R3-EVO; 21.4-EVO versions prior to 21.4R3-EVO; 22.1-EVO versions prior to 22.1R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 20.4R1-EVO.

Action-Not Available
Vendor-Juniper Networks, Inc.
Product-junos_os_evolvedptx10016ptx10008ptx10004Junos OS Evolved
CWE ID-CWE-1286
Improper Validation of Syntactic Correctness of Input
CWE ID-CWE-20
Improper Input Validation
CVE-2021-20273
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-2.82% / 86.32%
||
7 Day CHG~0.00%
Published-09 Mar, 2021 | 13:11
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 privoxy before 3.0.32. A crash can occur via a crafted CGI request if Privoxy is toggled off.

Action-Not Available
Vendor-privoxyn/aDebian GNU/Linux
Product-privoxydebian_linuxprivoxy
CWE ID-CWE-20
Improper Input Validation
CVE-2022-27897
Matching Score-4
Assigner-Palantir Technologies
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Matching Score-4
Assigner-Palantir Technologies
CVSS Score-5.3||MEDIUM
EPSS-0.39% / 60.16%
||
7 Day CHG~0.00%
Published-16 Feb, 2023 | 00:00
Updated-18 Mar, 2025 | 15:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Palantir Gotham included an endpoint that would log arbitrary sized zip files.

Palantir Gotham versions prior to 3.22.11.2 included an unauthenticated endpoint that would load portions of maliciously crafted zip files to memory. An attacker could repeatedly upload a malicious zip file, which would allow them to exhaust memory resources on the dispatch server.

Action-Not Available
Vendor-palantirPalantir
Product-gothamGotham
CWE ID-CWE-20
Improper Input Validation
CVE-2021-1431
Matching Score-4
Assigner-Cisco Systems, Inc.
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Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.38% / 59.82%
||
7 Day CHG~0.00%
Published-24 Mar, 2021 | 20:05
Updated-08 Nov, 2024 | 23:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco IOS XE SD-WAN Software vDaemon Denial of Service Vulnerability

A vulnerability in the vDaemon process of Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker to cause a device to reload, resulting a denial of service (DoS) condition. This vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ios_xeCisco IOS XE Software
CWE ID-CWE-20
Improper Input Validation
CVE-2021-1404
Matching Score-4
Assigner-Cisco Systems, Inc.
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Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.45% / 63.74%
||
7 Day CHG~0.00%
Published-08 Apr, 2021 | 04:30
Updated-08 Nov, 2024 | 23:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Clam AntiVirus (ClamAV) Email Parser Denial of Service Vulnerability

A vulnerability in the PDF parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper buffer size tracking that may result in a heap buffer over-read. An attacker could exploit this vulnerability by sending a crafted PDF file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to crash, resulting in a denial of service condition.

Action-Not Available
Vendor-ClamAVCisco Systems, Inc.
Product-clamavClamAV
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-1513
Matching Score-4
Assigner-Cisco Systems, Inc.
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Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.82% / 74.56%
||
7 Day CHG~0.00%
Published-06 May, 2021 | 12:50
Updated-08 Nov, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco SD-WAN Software vDaemon Denial of Service Vulnerability

A vulnerability in the vDaemon process of Cisco SD-WAN Software could allow an unauthenticated, remote attacker to cause a device to reload, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-vedge_2000vedge_100_firmwarevedge_100mvedge_5000_firmwarevedge_1000_firmwarevedge_5000vsmart_controllervedge_100b_firmwarevedge_100wm_firmwarevedge_2000_firmwarevedge_1000vedge_100bcatalyst_sd-wan_managervedge_cloudvedge-100b_firmwarevsmart_controller_firmwaresd-wan_vbond_orchestratorvedge-100bvedge_100m_firmwarevedge_100vedge_cloud_firmwarevedge_100wmCisco SD-WAN Solution
CWE ID-CWE-20
Improper Input Validation
CVE-2021-1275
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-9.8||CRITICAL
EPSS-1.89% / 83.40%
||
7 Day CHG~0.00%
Published-06 May, 2021 | 12:50
Updated-08 Nov, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco SD-WAN vManage Software Vulnerabilities

Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-sd-wan_vmanagecatalyst_sd-wan_managerCisco SD-WAN vManage
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2021-1252
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.54% / 67.78%
||
7 Day CHG~0.00%
Published-08 Apr, 2021 | 04:25
Updated-08 Nov, 2024 | 23:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Clam AntiVirus (ClamAV) Excel XLM Parser Denial of Service Vulnerability

A vulnerability in the Excel XLM macro parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper error handling that may result in an infinite loop. An attacker could exploit this vulnerability by sending a crafted Excel file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process hang, resulting in a denial of service condition.

Action-Not Available
Vendor-ClamAVCisco Systems, Inc.
Product-clamavClamAV
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2020-9931
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-7.5||HIGH
EPSS-0.44% / 63.40%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 16:50
Updated-04 Aug, 2024 | 10:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A denial of service issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6. A remote attacker may cause an unexpected application termination.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osipadosiOS
CWE ID-CWE-20
Improper Input Validation
CVE-2024-20004
Matching Score-4
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-4
Assigner-MediaTek, Inc.
CVSS Score-7.5||HIGH
EPSS-1.71% / 82.55%
||
7 Day CHG~0.00%
Published-05 Feb, 2024 | 05:59
Updated-01 Aug, 2024 | 21:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem NL1, there is a possible system crash due to an improper input validation. This could lead to remote denial of service, if NW sent invalid NR RRC Connection Setup message, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01191612; Issue ID: MOLY01195812 (MSV-985).

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6855mt6873mt6893mt8675mt2735mt6890mt6833mt6885mt8791tmt6877nr15mt6891mt6883mt6853mt6875tmt6297mt6880mt6875mt8797mt6889mt8791MT2735, MT6297, MT6833, MT6853, MT6855, MT6873, MT6875, MT6875T, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8791, MT8791T, MT8797nr15
CWE ID-CWE-20
Improper Input Validation
CVE-2020-9826
Matching Score-4
Assigner-Apple Inc.
ShareView Details
Matching Score-4
Assigner-Apple Inc.
CVSS Score-7.5||HIGH
EPSS-0.47% / 64.79%
||
7 Day CHG~0.00%
Published-09 Jun, 2020 | 16:14
Updated-04 Aug, 2024 | 10:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A denial of service issue was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. A remote attacker may be able to cause a denial of service.

Action-Not Available
Vendor-Apple Inc.
Product-iphone_osmac_os_xipadosmacOSiOS
CWE ID-CWE-20
Improper Input Validation
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