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VID 210291
Severity 40
Port 80, ...
Protocol TCP
Class WWW
Detailed Description The version of Tomcat installed on the remote host is prior to 10.1.35. It is, therefore, affected by a vulnerability as referenced in the fixed_in_apache_tomcat_10.1.35_security-10 advisory.

- Path Equivalence: 'file.Name' (Internal Dot) leading to Remote Code Execution and/or Information disclosure and/or malicious content added to uploaded files via write enabled Default Servlet in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.2, from 10.1.0-M1 through 10.1.34, from 9.0.0.M1 through 9.0.98. If all of the following were true, a malicious user was able to view security sensitive files and/or inject content into those files: - writes enabled for the default servlet (disabled by default) - support for partial PUT (enabled by default) - a target URL for security sensitive uploads that was a sub-directory of a target URL for public uploads - attacker knowledge of the names of security sensitive files being uploaded
- the security sensitive files also being uploaded via partial PUT If all of the following were true, a malicious user was able to perform remote code execution: - writes enabled for the default servlet (disabled by default) - support for partial PUT (enabled by default) - application was using Tomcat's file based session persistence with the default storage location - application included a library that may be leveraged in a deserialization attack Users are recommended to upgrade to version 11.0.3, 10.1.35 or 9.0.98, which fixes the issue. (CVE-2025-24813)

* References:
https://github.com/apache/tomcat/commit/f6c01d6577cf9a1e06792be47e623d36acc3b5dc
https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.35

* Platforms Affected:
Apache Tomcat Server versions 10.1.x prior to 10.1.35
Any operating system Any version
Recommendation Upgrade to the latest version of Apache Tomcat Server (10.1.35 or later), available from the Apache Software Foundation download site, http://tomcat.apache.org/
Related URL CVE-2025-24813 (CVE)
Related URL (SecurityFocus)
Related URL (ISS)