CVE-2025-49125
tomcat: Apache Tomcat: Security constraint bypass for pre/post-resources
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · June 16, 2025
Updated · October 9, 2026
Description
A flaw has been discovered in path handling logic in Apache Tomcat. When using either PreResources or PostResources mounted on a non-root path, it is possible to access resources via an unexpected path. This may result in leaking of files on those paths.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-288 · Authentication Bypass Using an Alternate Path or Channel