SB20251210197 - Red Hat Enterprise Linux 9 update for tomcat 

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Main Vulnerability Database SB20251210197

SB20251210197 - Red Hat Enterprise Linux 9 update for tomcat

Published: December 10, 2025

Security Bulletin ID SB20251210197
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Input validation error (CVE-ID: CVE-2025-31651)

The vulnerability allows a remote attacker to bypass rewrite rules.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted input to the application and bypass configured rewrite rules.


2) Path traversal (CVE-ID: CVE-2025-55752)

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to input validation error when processing directory traversal sequences passed via Rewrite Valve. A remote attacker can send a specially crafted HTTP PUT request and write arbitrary files to the server, leading to remote code execution. 


Remediation

Install update from vendor's website.

References