PT-2025-32985 · Apache+4 · Apache Tomcat+4

Greg K · Published 2025-06-03 · Updated 2026-02-07 · CVE-2025-55668

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Apache Tomcat versions 11.0.0-M1 through 11.0.7 Apache Tomcat versions 10.1.0-M1 through 10.1.41 Apache Tomcat versions 9.0.0.M1 through 9.0.105

Description: A session fixation issue exists in Apache Tomcat due to a flaw in the rewrite valve.

Recommendations: Upgrade to Apache Tomcat version 11.0.8. Upgrade to Apache Tomcat version 10.1.42. Upgrade to Apache Tomcat version 9.0.106.

Exploit

Fix

Session Fixation

Weakness Enumeration

CWE-384

Related Identifiers

ALT-PU-2025-12367

ALT-PU-2025-12369

BDU:2025-09900

BIT-TOMCAT-2025-55668

CVE-2025-55668

GHSA-23HV-MWM6-G8JF

OESA-2025-2243

RHSA-2026:2740

RHSA-2026:6569

RHSA-2026:8334

Affected Products

Alt Linux

Apache Tomcat

Astra Linux

Debian

Red Os

References · 36

• 🔥 https://github.com/gregk4sec/CVE-2025-55668 · Exploit
• https://lists.apache.org/thread/v6bknr96rl7l1qxkl1c03v0qdvbbqs47 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-55668 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-55668 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-55668 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-23hv-mwm6-g8jf · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-55668 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-55668 · Security Note
• https://bdu.fstec.ru/vul/2025-09900 · Security Note
• https://osv.dev/vulnerability/BIT-tomcat-2025-55668 · Vendor Advisory
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-55668 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-48989 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-55668 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2243 · Vendor Advisory