VULNERABILITY

Apache Tomcat: Low: Rewrite rule bypass (CVE-2025-31651)

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Apache Tomcat: Low: Rewrite rule bypass (CVE-2025-31651)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
04/29/2025
Created
04/29/2025
Added
04/29/2025
Modified
04/30/2025

Description

Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those constraints could be bypassed. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.5, from 10.1.0-M1 through 10.1.39, from 9.0.0.M1 through 9.0.102. Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.

Solution(s)

  • apache-tomcat-upgrade-10_1_40
  • apache-tomcat-upgrade-11_0_6
  • apache-tomcat-upgrade-9_0_104

References

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