VDB
DEBIAN-CVE-2025-31651
DEBIAN-CVE-2025-31651
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | tomcat11 | 0, 0 |
| Debian:14 | tomcat11 | 0, 0 |
| Debian:11 | tomcat9 | 9.0.43-2~deb11u1, 9.0.43-2~deb11u11, * |
| Debian:14 | tomcat9 | 0, 0 |
| Debian:13 | tomcat9 | 0, 0 |
| Debian:12 | tomcat9 | 0, 0 |
| Debian:13 | tomcat10 | 0, 0 |
| Debian:14 | tomcat10 | 0, 0 |
| Debian:12 | tomcat10 | 10.1.30-1~bpo12+1, 10.1.31-1, 10.1.33-1 |
Exploit Intelligence
- gregk4sec/cve-2025-31651 (github-poc-repo)
- gregk4sec/cve-2025-31651 (github-poc)
- CVE-2025-31651 PoC (github-poc)
Timeline
- Apr 28, 2025 CVE Published
- Apr 28, 2026 CVE Updated