CVE-2025-55668

Session Fixation vulnerability in Apache Tomcat via rewrite valve. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/v6bknr96rl7l1qxkl1c03v0qdvbbqs47	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2025/08/13/3

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:tomcat::::::::
	cpe:2.3:a:apache:tomcat::::::::
	cpe:2.3:a:apache:tomcat::::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone1::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone10::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone11::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone12::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone13::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone14::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone15::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone16::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone17::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone18::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone19::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone2::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone20::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone21::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone22::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone23::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone24::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone25::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone26::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone27::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone3::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone4::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone5::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone6::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone7::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone8::::::
	cpe:2.3:a:apache:tomcat:9.0.0:milestone9::::::

History

04 Nov 2025, 22:16

Type	Values Removed	Values Added
References		() http://www.openwall.com/lists/oss-security/2025/08/13/3 -

18 Aug 2025, 18:44

Type	Values Removed	Values Added
First Time		Apache Apache tomcat
Summary		(es) Vulnerabilidad de fijación de sesión en Apache Tomcat mediante una válvula de reescritura. Este problema afecta a Apache Tomcat: de 11.0.0-M1 a 11.0.7, de 10.1.0-M1 a 10.1.41, y de 9.0.0.M1 a 9.0.105. Las versiones anteriores al final de su vida útil también pueden verse afectadas. Se recomienda actualizar a las versiones 11.0.8, 10.1.42 o 9.0.106, que solucionan el problema.
References	~~() https://lists.apache.org/thread/v6bknr96rl7l1qxkl1c03v0qdvbbqs47 -~~	() https://lists.apache.org/thread/v6bknr96rl7l1qxkl1c03v0qdvbbqs47 - Mailing List, Vendor Advisory
CPE		cpe:2.3:a:apache:tomcat:9.0.0:milestone17:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone27:::::: cpe:2.3:a:apache:tomcat:::::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone11:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone9:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone10:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone14:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone1:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone12:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone13:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone5:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone6:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone16:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone7:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone15:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone8:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone3:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone20:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone18:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone19:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone21:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone22:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone4:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone23:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone2:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone25:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone26:::::: cpe:2.3:a:apache:tomcat:9.0.0:milestone24::::::

13 Aug 2025, 14:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-13 14:15

Updated : 2025-11-04 22:16

NVD link : CVE-2025-55668

Mitre link : CVE-2025-55668

CVE.ORG link : CVE-2025-55668

JSON object : View

Products Affected

apache

tomcat

CWE

CWE-384

Session Fixation

6.5 /10