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VID 210292
Severity 40
Port 80, ...
Protocol TCP
Class WWW
Detailed Description The version of Tomcat installed on the remote host is prior to 11.0.3. It is, therefore, affected by a vulnerability as referenced in the fixed_in_apache_tomcat_11.0.3_security-11 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/0a668e0c27f2b7ca0cc7c6eea32253b9b5ecb29c
https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.3

* Platforms Affected:
Apache Tomcat Server versions 11.0.x prior to 11.0.3
Any operating system Any version
Recommendation Upgrade to the latest version of Apache Tomcat Server (11.0.3 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)