vulnerability

Amazon Linux AMI 2: CVE-2025-31651: Security patch for tomcat (ALASTOMCAT9-2025-018)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Apr 28, 2025
Added
May 30, 2025
Modified
May 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)

amazon-linux-ami-2-upgrade-tomcatamazon-linux-ami-2-upgrade-tomcat-admin-webappsamazon-linux-ami-2-upgrade-tomcat-docs-webappamazon-linux-ami-2-upgrade-tomcat-el-3-0-apiamazon-linux-ami-2-upgrade-tomcat-jsp-2-3-apiamazon-linux-ami-2-upgrade-tomcat-jsvcamazon-linux-ami-2-upgrade-tomcat-libamazon-linux-ami-2-upgrade-tomcat-servlet-4-0-apiamazon-linux-ami-2-upgrade-tomcat-webapps
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.