PT-2025-7910 · Unknown · Libmodsecurity

Theseion · Published 2025-02-13 · Updated 2025-03-31 · CVE-2025-27110

Positive Technologies (AI Summary)

CVSS v4.0

7.9

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H

Name of the Vulnerable Software and Affected Versions Libmodsecurity version 3.0.13

Description A bug exists in Libmodsecurity3 that prevents it from decoding encoded HTML entities containing leading zeroes. This issue does not have any known workarounds.

Recommendations For version 3.0.13, update to version 3.0.14 to resolve the issue.

Exploit

Fix

Weakness Enumeration

CWE-172

Related Identifiers

BDU:2025-02209

BIT-MODSECURITY-2025-27110

BIT-MODSECURITY2-2025-27110

CVE-2025-27110

GHSA-42W7-RMV5-4X2J

OPENSUSE-SU-2025:14946-1

Affected Products

Libmodsecurity

References · 23

• 🔥 https://github.com/owasp-modsecurity/ModSecurity/issues/3340 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27110.json · Exploit
• https://github.com/owasp-modsecurity/ModSecurity/security/advisories/GHSA-42w7-rmv5-4x2j · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-27110 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-27110 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-27110 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-27110 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-02209 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2025:14946-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27110 · Security Note
• https://osv.dev/vulnerability/BIT-modsecurity-2025-27110 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-27110 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-27110 · Security Note
• https://osv.dev/vulnerability/BIT-modsecurity2-2025-27110 · Vendor Advisory
• https://t.me/cvedetector/18923 · Telegram Post