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.
2025-04-28T20:15:20.783
2025-05-06T21:16:18.480
Modified
CVSSv3.1: 9.8 (CRITICAL)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | apache | tomcat | < 9.0.104 | Yes |
Application | apache | tomcat | < 10.1.40 | Yes |
Application | apache | tomcat | < 11.0.6 | Yes |