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CVE-2025-31651
Good to know:
Date: April 28, 2025
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. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.
Severity Score
Related Resources (14)
Severity Score
Weakness Type (CWE)
Top Fix
Upgrade Version
Upgrade to version org.apache.tomcat:tomcat-catalina:9.0.104;org.apache.tomcat:tomcat-catalina:10.1.40;org.apache.tomcat:tomcat-catalina:11.0.6;org.apache.tomcat:tomcat-catalina:9.0.104;org.apache.tomcat:tomcat-catalina:10.1.40;org.apache.tomcat:tomcat-catalina:11.0.6;org.apache.tomcat.embed:tomcat-embed-core:9.0.104;org.apache.tomcat.embed:tomcat-embed-core:10.1.40;org.apache.tomcat.embed:tomcat-embed-core:11.0.6;org.apache.tomcat.embed:tomcat-embed-core:9.0.104;org.apache.tomcat.embed:tomcat-embed-core:10.1.40;org.apache.tomcat.embed:tomcat-embed-core:11.0.6;https://github.com/apache/tomcat.git - 9.0.104;https://github.com/apache/tomcat.git - 10.0.40;https://github.com/apache/tomcat.git - 11.0.6
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | HIGH |
| Availability (A): | HIGH |