CVE-2025-46701 PoC — Apache Tomcat: Security constraint bypass for CGI scripts

Source

https://github.com/gregk4sec/CVE-2025-46701

Associated Vulnerability

Title: Apache Tomcat: Security constraint bypass for CGI scripts (CVE-2025-46701)
Description:Improper Handling of Case Sensitivity vulnerability in Apache Tomcat's GCI servlet allows security constraint bypass of security constraints that apply to the pathInfo component of a URI mapped to the CGI servlet. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.6, from 10.1.0-M1 through 10.1.40, from 9.0.0.M1 through 9.0.104. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.7, 10.1.41 or 9.0.105, which fixes the issue.

Description

Tomcat CVE-2025-46701 PoC

Readme

# CVE-2025-46701
Tomcat CVE, Identified By [gregk4sec](https://github.com/gregk4sec)

## PUBLIC
[PoC](CVE-2025-46701-PoC.md) is released on June 4, 2025.

File Snapshot

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