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Vulnerability Details :

CVE-2023-35944

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-25 Jul, 2023 | 18:35
Updated At-23 Oct, 2024 | 20:18
Rejected At-
Credits

Envoy vulnerable to incorrect handling of HTTP requests and responses with mixed case schemes

Envoy is an open source edge and service proxy designed for cloud-native applications. Envoy allows mixed-case schemes in HTTP/2, however, some internal scheme checks are case-sensitive. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, this can lead to the rejection of requests with mixed-case schemes such as `htTp` or `htTps`, or the bypassing of some requests such as `https` in unencrypted connections. With a fix in versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, Envoy will now lowercase scheme values by default, and change the internal scheme checks that were case-sensitive to be case-insensitive. There are no known workarounds 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 | 18:35
Updated At:23 Oct, 2024 | 20:18
Rejected At:
â–¼CVE Numbering Authority (CNA)
Envoy vulnerable to incorrect handling of HTTP requests and responses with mixed case schemes

Envoy is an open source edge and service proxy designed for cloud-native applications. Envoy allows mixed-case schemes in HTTP/2, however, some internal scheme checks are case-sensitive. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, this can lead to the rejection of requests with mixed-case schemes such as `htTp` or `htTps`, or the bypassing of some requests such as `https` in unencrypted connections. With a fix in versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, Envoy will now lowercase scheme values by default, and change the internal scheme checks that were case-sensitive to be case-insensitive. There are no known workarounds for this issue.

Affected Products
Vendor
envoyproxy
Product
envoy
Versions
Affected
  • >= 1.26.0, < 1.26.4
  • >= 1.25.0, < 1.25.9
  • >= 1.24.0, < 1.24.10
  • < 1.23.12
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
3.18.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/envoyproxy/envoy/security/advisories/GHSA-pvgm-7jpg-pw5g
x_refsource_CONFIRM
Hyperlink: https://github.com/envoyproxy/envoy/security/advisories/GHSA-pvgm-7jpg-pw5g
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/envoyproxy/envoy/security/advisories/GHSA-pvgm-7jpg-pw5g
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/envoyproxy/envoy/security/advisories/GHSA-pvgm-7jpg-pw5g
Resource:
x_refsource_CONFIRM
x_transferred
2. CISA ADP Vulnrichment
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
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:25 Jul, 2023 | 19:15
Updated At:02 Aug, 2023 | 16:37

Envoy is an open source edge and service proxy designed for cloud-native applications. Envoy allows mixed-case schemes in HTTP/2, however, some internal scheme checks are case-sensitive. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, this can lead to the rejection of requests with mixed-case schemes such as `htTp` or `htTps`, or the bypassing of some requests such as `https` in unencrypted connections. With a fix in versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, Envoy will now lowercase scheme values by default, and change the internal scheme checks that were case-sensitive to be case-insensitive. There are no known workarounds 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
Primary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Secondary3.18.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Type: Primary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
CPE Matches

envoyproxy
envoyproxy
>>envoy>>Versions from 1.23.0(inclusive) to 1.23.12(exclusive)
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
envoyproxy
envoyproxy
>>envoy>>Versions from 1.24.0(inclusive) to 1.24.10(exclusive)
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
envoyproxy
envoyproxy
>>envoy>>Versions from 1.25.0(inclusive) to 1.25.9(exclusive)
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
envoyproxy
envoyproxy
>>envoy>>Versions from 1.26.0(inclusive) to 1.26.4(exclusive)
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-444Primarynvd@nist.gov
CWE-20Secondarysecurity-advisories@github.com
CWE ID: CWE-444
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/envoyproxy/envoy/security/advisories/GHSA-pvgm-7jpg-pw5gsecurity-advisories@github.com
Exploit
Third Party Advisory
Hyperlink: https://github.com/envoyproxy/envoy/security/advisories/GHSA-pvgm-7jpg-pw5g
Source: security-advisories@github.com
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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7 Day CHG~0.00%
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Action-Not Available
Vendor-envoyproxyenvoyproxy
Product-envoyenvoy
CWE ID-CWE-20
Improper Input Validation
CVE-2024-23324
Matching Score-6
Assigner-GitHub, Inc.
ShareView Details
Matching Score-6
Assigner-GitHub, Inc.
CVSS Score-8.6||HIGH
EPSS-0.04% / 10.49%
||
7 Day CHG~0.00%
Published-09 Feb, 2024 | 22:48
Updated-19 Aug, 2024 | 16:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Envoy ext auth can be bypassed when Proxy protocol filter sets invalid UTF-8 metadata

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Action-Not Available
Vendor-envoyproxyenvoyproxyenvoyproxy
Product-envoyenvoyenvoy
CWE ID-CWE-20
Improper Input Validation
CVE-2020-10693
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.29% / 52.71%
||
7 Day CHG+0.01%
Published-06 May, 2020 | 13:03
Updated-04 Aug, 2024 | 11:06
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 Hibernate Validator version 6.1.2.Final. A bug in the message interpolation processor enables invalid EL expressions to be evaluated as if they were valid. This flaw allows attackers to bypass input sanitation (escaping, stripping) controls that developers may have put in place when handling user-controlled data in error messages.

Action-Not Available
Vendor-quarkusHibernateOracle CorporationRed Hat, Inc.IBM Corporation
Product-weblogic_serverwebsphere_application_serverquarkusenterprise_linuxsatellitehibernate_validatorjboss_enterprise_application_platformsatellite_capsulehibernate-validator
CWE ID-CWE-20
Improper Input Validation
CVE-2024-0710
Matching Score-4
Assigner-Wordfence
ShareView Details
Matching Score-4
Assigner-Wordfence
CVSS Score-5.3||MEDIUM
EPSS-3.75% / 88.04%
||
7 Day CHG~0.00%
Published-02 May, 2024 | 16:57
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
GP Unique ID <= 1.5.5 - Unauthenticated Form Submission Unique ID Modification

The GP Unique ID plugin for WordPress is vulnerable to Unique ID Modification in all versions up to, and including, 1.5.5. This is due to insufficient input validation. This makes it possible for unauthenticated attackers to tamper with the generation of a unique ID on a form submission and replace the generated unique ID with a user-controlled one, leading to a loss of integrity in cases where the ID's uniqueness is relied upon in a security-specific context.

Action-Not Available
Vendor-Gravity Wizgravity_wiz
Product-GP Unique IDgp_unique_id
CWE ID-CWE-20
Improper Input Validation
CVE-2023-6835
Matching Score-4
Assigner-WSO2 LLC
ShareView Details
Matching Score-4
Assigner-WSO2 LLC
CVSS Score-4.3||MEDIUM
EPSS-0.25% / 47.91%
||
7 Day CHG~0.00%
Published-15 Dec, 2023 | 09:16
Updated-02 Aug, 2024 | 08:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple WSO2 products have been identified as vulnerable due to lack of server-side input validation in the Forum feature, API rating could be manipulated.

Action-Not Available
Vendor-WSO2 LLC
Product-iot_serverapi_managerWSO2 API ManagerWSO2 IoT Server
CWE ID-CWE-20
Improper Input Validation
CVE-2017-6955
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.88% / 75.42%
||
7 Day CHG~0.00%
Published-17 Mar, 2017 | 08:55
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in by-email/by-email.php in the Invite Anyone plugin before 1.3.15 for WordPress. A user is able to change the subject and the body of the invitation mail that should be immutable, which facilitates a social engineering attack.

Action-Not Available
Vendor-teleogisticn/a
Product-invite_anyonen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2023-52368
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-5.3||MEDIUM
EPSS-0.07% / 20.60%
||
7 Day CHG~0.00%
Published-18 Feb, 2024 | 03:38
Updated-13 Mar, 2025 | 14:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Input verification vulnerability in the account module.Successful exploitation of this vulnerability may cause features to perform abnormally.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-emuiharmonyosHarmonyOSEMUI
CWE ID-CWE-20
Improper Input Validation
CVE-2025-31672
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-5.3||MEDIUM
EPSS-1.01% / 77.07%
||
7 Day CHG~0.00%
Published-09 Apr, 2025 | 11:59
Updated-15 Jul, 2025 | 19:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache POI: parsing OOXML based files (xlsx, docx, etc.), poi-ooxml could read unexpected data if underlying zip has duplicate zip entry names

Improper Input Validation vulnerability in Apache POI. The issue affects the parsing of OOXML format files like xlsx, docx and pptx. These file formats are basically zip files and it is possible for malicious users to add zip entries with duplicate names (including the path) in the zip. In this case, products reading the affected file could read different data because 1 of the zip entries with the duplicate name is selected over another but different products may choose a different zip entry. This issue affects Apache POI poi-ooxml before 5.4.0. poi-ooxml 5.4.0 has a check that throws an exception if zip entries with duplicate file names are found in the input file. Users are recommended to upgrade to version poi-ooxml 5.4.0, which fixes the issue. Please read https://poi.apache.org/security.html for recommendations about how to use the POI libraries securely.

Action-Not Available
Vendor-The Apache Software FoundationNetApp, Inc.
Product-active_iq_unified_managerpoiApache POI
CWE ID-CWE-20
Improper Input Validation
CVE-2025-31135
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.09% / 25.37%
||
7 Day CHG~0.00%
Published-01 Apr, 2025 | 22:03
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
Go-Guerrilla SMTP Daemon allows the PROXY command to be sent multiple times

Go-Guerrilla SMTP Daemon is a lightweight SMTP server written in Go. Prior to 1.6.7, when ProxyOn is enabled, the PROXY command will be accepted multiple times, with later invocations overriding earlier ones. The proxy protocol only supports one initial PROXY header; anything after that is considered part of the exchange between client and server, so the client is free to send further PROXY commands with whatever data it pleases. go-guerrilla will treat these as coming from the reverse proxy, allowing a client to spoof its IP address. This vulnerability is fixed in 1.6.7.

Action-Not Available
Vendor-phires
Product-go-guerrilla
CWE ID-CWE-20
Improper Input Validation
CVE-2023-49796
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.87% / 75.20%
||
7 Day CHG~0.00%
Published-11 Dec, 2023 | 20:38
Updated-02 Aug, 2024 | 22:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
MindsDB Arbitrary File Write vulnerability

MindsDB connects artificial intelligence models to real time data. Versions prior to 23.11.4.1 contain a limited file write vulnerability in `file.py` Users should use MindsDB's `staging` branch or v23.11.4.1, which contain a fix for the issue.

Action-Not Available
Vendor-mindsdbmindsdb
Product-mindsdbmindsdb
CWE ID-CWE-20
Improper Input Validation
CVE-2025-29904
Matching Score-4
Assigner-JetBrains s.r.o.
ShareView Details
Matching Score-4
Assigner-JetBrains s.r.o.
CVSS Score-5.3||MEDIUM
EPSS-0.00% / 0.09%
||
7 Day CHG~0.00%
Published-12 Mar, 2025 | 12:36
Updated-02 Oct, 2025 | 15:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In JetBrains Ktor before 3.1.1 an HTTP Request Smuggling was possible

Action-Not Available
Vendor-JetBrains s.r.o.
Product-ktorKtor
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2023-46846
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-9.3||CRITICAL
EPSS-9.58% / 92.88%
||
7 Day CHG-0.04%
Published-03 Nov, 2023 | 07:33
Updated-25 Feb, 2026 | 18:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Squid: request/response smuggling in http/1.1 and icap

SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems.

Action-Not Available
Vendor-Red Hat, Inc.Squid Cache
Product-squidenterprise_linux_server_ausenterprise_linuxenterprise_linux_for_ibm_z_systemsenterprise_linux_eusenterprise_linux_server_tusenterprise_linux_for_power_little_endianenterprise_linux_for_arm_64Red Hat Enterprise Linux 8.2 Update Services for SAP SolutionsRed Hat Enterprise Linux 8.6 Extended Update SupportRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRed Hat Enterprise Linux 8.4 Telecommunications Update ServiceRed Hat Enterprise Linux 6Red Hat Enterprise Linux 9.0 Extended Update SupportRed Hat Enterprise Linux 8.2 Telecommunications Update ServiceRed Hat Enterprise Linux 7 Extended Lifecycle SupportRed Hat Enterprise Linux 8.2 Advanced Update SupportRed Hat Enterprise Linux 8.4 Update Services for SAP SolutionsRed Hat Enterprise Linux 9Red Hat Enterprise Linux 8.1 Update Services for SAP SolutionsRed Hat Enterprise Linux 8
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2023-47627
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.24% / 47.02%
||
7 Day CHG-0.02%
Published-14 Nov, 2023 | 20:48
Updated-03 Nov, 2025 | 21:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Request smuggling in aiohttp

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. The HTTP parser in AIOHTTP has numerous problems with header parsing, which could lead to request smuggling. This parser is only used when AIOHTTP_NO_EXTENSIONS is enabled (or not using a prebuilt wheel). These bugs have been addressed in commit `d5c12ba89` which has been included in release version 3.8.6. Users are advised to upgrade. There are no known workarounds for these issues.

Action-Not Available
Vendor-aiohttpaio-libs
Product-aiohttpaiohttp
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2026-29137
Matching Score-4
Assigner-Switzerland National Cyber Security Centre (NCSC)
ShareView Details
Matching Score-4
Assigner-Switzerland National Cyber Security Centre (NCSC)
CVSS Score-5.3||MEDIUM
EPSS-0.05% / 15.40%
||
7 Day CHG-0.05%
Published-02 Apr, 2026 | 08:42
Updated-16 Apr, 2026 | 19:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Long Subject Untagging

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to hide security tags from users by crafting a long subject.

Action-Not Available
Vendor-seppmailSEPPmail
Product-secure_email_gatewaySecure Email Gateway
CWE ID-CWE-20
Improper Input Validation
CVE-2025-23041
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.8||MEDIUM
EPSS-0.18% / 39.54%
||
7 Day CHG~0.00%
Published-14 Jan, 2025 | 18:54
Updated-19 Sep, 2025 | 18:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Short and Long Answer Fields Are Not Validated Server-Side For Maximum Length in Umbraco.Forms

Umbraco.Forms is a web form framework written for the nuget ecosystem. Character limits configured by editors for short and long answer fields are validated only client-side, not server-side. This issue has been patched in versions 8.13.16, 10.5.7, 13.2.2, and 14.1.2. Users are advised to upgrade. There are no known workarounds for this issue.

Action-Not Available
Vendor-Umbraco A/S (Umbraco)
Product-umbraco_formsUmbraco.Forms.Issues
CWE ID-CWE-20
Improper Input Validation
CVE-2025-20183
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.8||MEDIUM
EPSS-0.29% / 52.38%
||
7 Day CHG~0.00%
Published-05 Feb, 2025 | 16:14
Updated-05 Aug, 2025 | 19:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Secure Web Appliance Range Request Bypass Vulnerability

A vulnerability in a policy-based Cisco Application Visibility and Control (AVC) implementation of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to evade the antivirus scanner and download a malicious file onto an endpoint.&nbsp; The vulnerability is due to improper handling of a crafted range request header. An attacker could exploit this vulnerability by sending an HTTP request with a crafted range request header through the affected device. A successful exploit could allow the attacker to evade the antivirus scanner and download malware onto the endpoint without detection by Cisco Secure Web Appliance.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-secure_web_appliance_s196secure_web_appliance_virtual_s300vsecure_web_appliance_virtual_s600vsecure_web_appliance_s696asyncossecure_web_appliance_s396secure_web_appliance_virtual_s100vsecure_web_appliance_virtual_s1000vCisco Secure Web Appliance
CWE ID-CWE-20
Improper Input Validation
CVE-2025-1734
Matching Score-4
Assigner-PHP Group
ShareView Details
Matching Score-4
Assigner-PHP Group
CVSS Score-6.3||MEDIUM
EPSS-0.29% / 52.35%
||
7 Day CHG-0.09%
Published-30 Mar, 2025 | 05:43
Updated-03 Nov, 2025 | 21:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Streams HTTP wrapper does not fail for headers with invalid name and no colon

In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when receiving headers from HTTP server, the headers missing a colon (:) are treated as valid headers even though they are not. This may confuse applications into accepting invalid headers.

Action-Not Available
Vendor-The PHP GroupNetApp, Inc.
Product-phpontapPHP
CWE ID-CWE-20
Improper Input Validation
CVE-2025-1440
Matching Score-4
Assigner-Wordfence
ShareView Details
Matching Score-4
Assigner-Wordfence
CVSS Score-5.3||MEDIUM
EPSS-0.35% / 57.52%
||
7 Day CHG~0.00%
Published-26 Mar, 2025 | 09:21
Updated-08 Apr, 2026 | 17:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Advanced iFrame <= 2024.5 - Unauthenticated Settings Update

The Advanced iFrame plugin for WordPress is vulnerable to unauthorized excessive creation of options on the aip_map_url_callback() function in all versions up to, and including, 2024.5 due to insufficient restrictions. This makes it possible for unauthenticated attackers to update the advancediFrameParameterData option with an excessive amount of unvalidated data.

Action-Not Available
Vendor-tinywebgallerymdempfle
Product-advanced_iframeAdvanced iFrame
CWE ID-CWE-20
Improper Input Validation
CVE-2025-1022
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-8.8||HIGH
EPSS-0.18% / 39.65%
||
7 Day CHG~0.00%
Published-05 Feb, 2025 | 05:00
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

Versions of the package spatie/browsershot before 5.0.5 are vulnerable to Improper Input Validation in the setHtml function, invoked by Browsershot::html(), which can be bypassed by omitting the slashes in the file URI (e.g., file:../../../../etc/passwd). This is due to missing validations of the user input that should be blocking file URI schemes (e.g., file:// and file:/) in the HTML content.

Action-Not Available
Vendor-n/a
Product-spatie/browsershot
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1969
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.8||MEDIUM
EPSS-0.60% / 69.34%
||
7 Day CHG~0.00%
Published-29 Aug, 2019 | 21:50
Updated-19 Nov, 2024 | 18:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco NX-OS Software SNMP Access Control List Configuration Name Bypass Vulnerability

A vulnerability in the implementation of the Simple Network Management Protocol (SNMP) Access Control List (ACL) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to perform SNMP polling of an affected device, even if it is configured to deny SNMP traffic. The vulnerability is due to an incorrect length check when the configured ACL name is the maximum length, which is 32 ASCII characters. An attacker could exploit this vulnerability by performing SNMP polling of an affected device. A successful exploit could allow the attacker to perform SNMP polling that should have been denied. The attacker has no control of the configuration of the SNMP ACL name.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-nexus_93180lc-exnexus_9332pqnexus_3172tqnexus_93108tc-exnx-osnexus_3636c-rnexus_9508nexus_93120txnexus_93128txnexus_9336pq_aci_spinenexus_3548-xlnexus_31128pqnexus_3132q-vnexus_9332cnexus_9364cnexus_3164qnexus_92348gc-xnexus_3172tq-32tnexus_9336c-fx2nexus_3132c-znexus_3524-xnexus_31108tc-vnexus_9348gc-fxpnexus_3172nexus_9272qnexus_3464cnexus_93216tc-fx2nexus_36180yc-rnexus_93180yc-fxnexus_3264qnexus_3432d-snexus_34180ycnexus_9000vnexus_31108pc-vnexus_3524nexus_3548nexus_3132qnexus_3016nexus_9372pxnexus_92304qcnexus_92160yc-xnexus_9504nexus_3048nexus_9372tx-enexus_93108tc-fxnexus_93360yc-fx2nexus_3524-xlnexus_9396txnexus_92300ycnexus_3064nexus_3232cnexus_9396pxnexus_3264c-enexus_93240yc-fx2nexus_9372txnexus_3548-xnexus_3132q-xlnexus_3064-tnexus_3172tq-xlnexus_93180yc-exnexus_3408-snexus_9372px-enexus_9236cnexus_9516nexus_3172pq-xlCisco NX-OS Software
CWE ID-CWE-264
Not Available
CWE ID-CWE-20
Improper Input Validation
CVE-2019-18678
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-9.96% / 93.05%
||
7 Day CHG~0.00%
Published-26 Nov, 2019 | 16:15
Updated-05 Aug, 2024 | 02:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches (between a client and Squid) with attacker-controlled content at arbitrary URLs. Effects are isolated to software between the attacker client and Squid. There are no effects on Squid itself, nor on any upstream servers. The issue is related to a request header containing whitespace between a header name and a colon.

Action-Not Available
Vendor-n/aDebian GNU/LinuxSquid CacheCanonical Ltd.Fedora Project
Product-ubuntu_linuxdebian_linuxfedorasquidn/a
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2019-17567
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-5.3||MEDIUM
EPSS-12.44% / 93.93%
||
7 Day CHG~0.00%
Published-10 Jun, 2021 | 07:10
Updated-05 Aug, 2024 | 01:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
mod_proxy_wstunnel tunneling of non Upgraded connections

Apache HTTP Server versions 2.4.6 to 2.4.46 mod_proxy_wstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authentication or authorization possibly configured.

Action-Not Available
Vendor-The Apache Software FoundationFedora ProjectOracle Corporation
Product-http_serverinstantis_enterprisetrackfedorazfs_storage_appliance_kitenterprise_manager_ops_centerApache HTTP Server
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2026-3641
Matching Score-4
Assigner-Wordfence
ShareView Details
Matching Score-4
Assigner-Wordfence
CVSS Score-5.3||MEDIUM
EPSS-0.09% / 25.09%
||
7 Day CHG~0.00%
Published-21 Mar, 2026 | 03:26
Updated-08 Apr, 2026 | 16:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Appmax <= 1.0.3 - Missing Authorization to Order Status Manipulation and Arbitrary Order Creation via Webhook Endpoint

The Appmax plugin for WordPress is vulnerable to Improper Input Validation in all versions up to, and including, 1.0.3. This is due to the plugin registering a public REST API webhook endpoint at /webhook-system without implementing webhook signature validation, secret verification, or any mechanism to authenticate that incoming webhook requests genuinely originate from the legitimate Appmax payment service. The plugin directly processes untrusted attacker-controlled input from the 'event' and 'data' parameters without verifying the webhook's authenticity. This makes it possible for unauthenticated attackers to craft malicious webhook payloads that can modify the status of existing WooCommerce orders (e.g., changing them to processing, refunded, cancelled, or pending), create entirely new WooCommerce orders with arbitrary data, create new WooCommerce products with attacker-controlled names/descriptions/prices, and write arbitrary values to order post metadata by spoofing legitimate webhook events.

Action-Not Available
Vendor-appmaxplataforma
Product-Appmax
CWE ID-CWE-20
Improper Input Validation
CVE-2019-15988
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.8||MEDIUM
EPSS-0.34% / 56.49%
||
7 Day CHG~0.00%
Published-26 Nov, 2019 | 03:42
Updated-19 Nov, 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
Cisco Email Security Appliance URL Filtering Bypass Vulnerability

A vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass the URL reputation filters on an affected device. The vulnerability is due to insufficient input validation of URLs. An attacker could exploit this vulnerability by crafting the URL in a particular way. A successful exploit could allow the attacker to bypass the URL reputation filters that are configured for the affected device, which could allow malicious URLs to pass through the device.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-email_security_appliance_firmwareCisco Email Security Appliance (ESA)
CWE ID-CWE-20
Improper Input Validation
CVE-2010-3667
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.32% / 54.68%
||
7 Day CHG~0.00%
Published-04 Nov, 2019 | 21:58
Updated-07 Aug, 2024 | 03:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TYPO3 before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4 and 4.4.x before 4.4.1 allows Spam Abuse in the native form content element.

Action-Not Available
Vendor-n/aTYPO3 Association
Product-typo3n/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-11032
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.09% / 25.82%
||
7 Day CHG~0.00%
Published-07 Apr, 2020 | 13:38
Updated-06 Aug, 2024 | 03:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered on Samsung mobile devices with M(6.0) software. An attacker can disable all Sound functionality by broadcasting an unprotected intent. The Samsung IDs are SVE-2016-7179 and SVE-2016-7182 (November 2016).

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2020-9743
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-5.3||MEDIUM
EPSS-3.32% / 87.28%
||
7 Day CHG~0.00%
Published-10 Sep, 2020 | 16:36
Updated-16 Sep, 2024 | 18:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
HTML injection in AEM's content editor component

AEM versions 6.5.5.0 (and below), 6.4.8.1 (and below), 6.3.3.8 (and below) and 6.2 SP1-CFP20 (and below) are affected by an HTML injection vulnerability in the content editor component that allows unauthenticated users to craft an HTTP request that includes arbitrary HTML code in a parameter value. An attacker could then use the malicious GET request to lure victims to perform unsafe actions in the page (ex. phishing).

Action-Not Available
Vendor-Adobe Inc.
Product-experience_managerExperience Manager
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2024-8925
Matching Score-4
Assigner-PHP Group
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Matching Score-4
Assigner-PHP Group
CVSS Score-3.1||LOW
EPSS-2.40% / 85.06%
||
7 Day CHG~0.00%
Published-08 Oct, 2024 | 03:35
Updated-03 Nov, 2025 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Erroneous parsing of multipart form data

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, erroneous parsing of multipart form data contained in an HTTP POST request could lead to legitimate data not being processed. This could lead to malicious attacker able to control part of the submitted data being able to exclude portion of other data, potentially leading to erroneous application behavior.

Action-Not Available
Vendor-The PHP Group
Product-phpPHPphp
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2026-3460
Matching Score-4
Assigner-Wordfence
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Matching Score-4
Assigner-Wordfence
CVSS Score-5.3||MEDIUM
EPSS-0.04% / 13.78%
||
7 Day CHG~0.00%
Published-21 Mar, 2026 | 03:26
Updated-08 Apr, 2026 | 17:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
REST API TO MiniProgram <= 5.1.2 - Authenticated (Subscriber+) Insecure Direct Object Reference via 'userid' REST API Parameter

The REST API TO MiniProgram plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.2. This is due to the permission callback (update_user_wechatshop_info_permissions_check) only validating that the supplied 'openid' parameter corresponds to an existing WordPress user, while the callback function (update_user_wechatshop_info) uses a separate, attacker-controlled 'userid' parameter to determine which user's metadata gets modified, with no verification that the 'openid' and 'userid' belong to the same user. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify arbitrary users' store-related metadata (storeinfo, storeappid, storename) via the 'userid' REST API parameter.

Action-Not Available
Vendor-xjb
Product-REST API TO MiniProgram
CWE ID-CWE-20
Improper Input Validation
CVE-2020-11988
Matching Score-4
Assigner-Apache Software Foundation
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Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-8.2||HIGH
EPSS-0.43% / 62.63%
||
7 Day CHG~0.00%
Published-24 Feb, 2021 | 17:05
Updated-04 Aug, 2024 | 11:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Apache XmlGraphics Commons 2.4 and earlier is vulnerable to server-side request forgery, caused by improper input validation by the XMPParser. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests. Users should upgrade to 2.6 or later.

Action-Not Available
Vendor-n/aThe Apache Software FoundationFedora Project
Product-xmlgraphics_commonsfedoraApache XmlGraphics Commons
CWE ID-CWE-918
Server-Side Request Forgery (SSRF)
CWE ID-CWE-20
Improper Input Validation
CVE-2024-5969
Matching Score-4
Assigner-Wordfence
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Matching Score-4
Assigner-Wordfence
CVSS Score-5.8||MEDIUM
EPSS-0.48% / 65.24%
||
7 Day CHG~0.00%
Published-27 Jul, 2024 | 07:33
Updated-08 Apr, 2026 | 17:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
AIomatic - Automatic AI Content Writer <= 2.0.5 - Unauthenticated Arbitrary Email Sending

The AIomatic - Automatic AI Content Writer for WordPress is vulnerable to arbitrary email sending vulnerability in versions up to, and including, 2.0.5. This is due to insufficient limitations on the email recipient and the content in the 'aiomatic_send_email' function which are reachable via AJAX. This makes it possible for unauthenticated attackers to send emails with any content to any recipient.

Action-Not Available
Vendor-coderevolutionCodeRevolutioncoderevolution
Product-aiomaticAiomatic - Automatic AI Content Writer & Editor, GPT-3 & GPT-4, ChatGPT ChatBot & AI Toolkitaiomatic-automatic_ai_content_writer_\&_editor
CWE ID-CWE-20
Improper Input Validation
CVE-2023-45648
Matching Score-4
Assigner-Apache Software Foundation
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Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-5.3||MEDIUM
EPSS-59.48% / 98.25%
||
7 Day CHG~0.00%
Published-10 Oct, 2023 | 18:38
Updated-29 Oct, 2025 | 12:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache Tomcat: Trailer header parsing too lenient

Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93 did not correctly parse HTTP trailer headers. A specially crafted, invalid trailer header could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fix the issue.

Action-Not Available
Vendor-Debian GNU/LinuxThe Apache Software Foundation
Product-debian_linuxtomcatApache Tomcattomcat
CWE ID-CWE-20
Improper Input Validation
CVE-2023-46137
Matching Score-4
Assigner-GitHub, Inc.
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Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.67% / 71.27%
||
7 Day CHG~0.00%
Published-25 Oct, 2023 | 20:56
Updated-03 Nov, 2025 | 22:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
twisted.web has disordered HTTP pipeline response

Twisted is an event-based framework for internet applications. Prior to version 23.10.0rc1, when sending multiple HTTP requests in one TCP packet, twisted.web will process the requests asynchronously without guaranteeing the response order. If one of the endpoints is controlled by an attacker, the attacker can delay the response on purpose to manipulate the response of the second request when a victim launched two requests using HTTP pipeline. Version 23.10.0rc1 contains a patch for this issue.

Action-Not Available
Vendor-twistedtwistedtwisted
Product-twistedtwistedtwisted
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2019-12433
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.07% / 22.02%
||
7 Day CHG~0.00%
Published-10 Mar, 2020 | 13:45
Updated-04 Aug, 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

An issue was discovered in GitLab Community and Enterprise Edition 11.7 through 11.11. It has Improper Input Validation. Restricted visibility settings allow creating internal projects in private groups, leading to multiple permission issues.

Action-Not Available
Vendor-n/aGitLab Inc.
Product-gitlabn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2023-37276
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-5.78% / 90.49%
||
7 Day CHG~0.00%
Published-19 Jul, 2023 | 19:39
Updated-18 Oct, 2024 | 17:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
aiohttp vulnerable to HTTP request smuggling

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. aiohttp v3.8.4 and earlier are bundled with llhttp v6.0.6. Vulnerable code is used by aiohttp for its HTTP request parser when available which is the default case when installing from a wheel. This vulnerability only affects users of aiohttp as an HTTP server (ie `aiohttp.Application`), you are not affected by this vulnerability if you are using aiohttp as an HTTP client library (ie `aiohttp.ClientSession`). Sending a crafted HTTP request will cause the server to misinterpret one of the HTTP header values leading to HTTP request smuggling. This issue has been addressed in version 3.8.5. Users are advised to upgrade. Users unable to upgrade can reinstall aiohttp using `AIOHTTP_NO_EXTENSIONS=1` as an environment variable to disable the llhttp HTTP request parser implementation. The pure Python implementation isn't vulnerable.

Action-Not Available
Vendor-aiohttpaio-libsaio-libs_project
Product-aiohttpaiohttpaiohttp
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2026-34525
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.3||MEDIUM
EPSS-0.12% / 30.86%
||
7 Day CHG+0.02%
Published-01 Apr, 2026 | 20:28
Updated-16 Apr, 2026 | 16:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
AIOHTTP: Duplicate Host header accepted

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, multiple Host headers were allowed in aiohttp. This issue has been patched in version 3.13.4.

Action-Not Available
Vendor-aiohttpaio-libs
Product-aiohttpaiohttp
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2023-38697
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.8||MEDIUM
EPSS-0.19% / 40.97%
||
7 Day CHG~0.00%
Published-04 Aug, 2023 | 17:32
Updated-04 Oct, 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
protocol-http1 HTTP Request/Response Smuggling vulnerability

protocol-http1 provides a low-level implementation of the HTTP/1 protocol. RFC 9112 Section 7.1 defined the format of chunk size, chunk data and chunk extension. The value of Content-Length header should be a string of 0-9 digits, the chunk size should be a string of hex digits and should split from chunk data using CRLF, and the chunk extension shouldn't contain any invisible character. However, Falcon has following behaviors while disobey the corresponding RFCs: accepting Content-Length header values that have `+` prefix, accepting Content-Length header values that written in hexadecimal with `0x` prefix, accepting `0x` and `+` prefixed chunk size, and accepting LF in chunk extension. This behavior can lead to desync when forwarding through multiple HTTP parsers, potentially results in HTTP request smuggling and firewall bypassing. This issue is fixed in `protocol-http1` v0.15.1. There are no known workarounds.

Action-Not Available
Vendor-socketrysocketrysocketry
Product-protocol-http1protocol-http1protocol-http1
CWE ID-CWE-444
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CVE-2023-35619
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-5.3||MEDIUM
EPSS-1.36% / 80.16%
||
7 Day CHG~0.00%
Published-12 Dec, 2023 | 18:10
Updated-01 Jan, 2025 | 02:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Outlook for Mac Spoofing Vulnerability

Microsoft Outlook for Mac Spoofing Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-office_long_term_servicing_channelMicrosoft Office LTSC for Mac 2021
CWE ID-CWE-20
Improper Input Validation
CVE-2020-3139
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.22% / 44.58%
||
7 Day CHG~0.00%
Published-26 Jan, 2020 | 04:30
Updated-15 Nov, 2024 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Application Policy Infrastructure Controller Out Of Band Management IP Tables Bypass Vulnerability

A vulnerability in the out of band (OOB) management interface IP table rule programming for Cisco Application Policy Infrastructure Controller (APIC) could allow an unauthenticated, remote attacker to bypass configured deny entries for specific IP ports. These IP ports would be permitted to the OOB management interface when, in fact, the packets should be dropped. The vulnerability is due to the configuration of specific IP table entries for which there is a programming logic error that results in the IP port being permitted. An attacker could exploit this vulnerability by sending traffic to the OOB management interface on the targeted device. A successful exploit could allow the attacker to bypass configured IP table rules to drop specific IP port traffic. The attacker has no control over the configuration of the device itself. This vulnerability affects Cisco APIC releases prior to the first fixed software Release 4.2(3j).

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-application_policy_infrastructure_controllerCisco Application Policy Infrastructure Controller (APIC)
CWE ID-CWE-20
Improper Input Validation
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