CVE-2015-5346

High

Description

Session fixation vulnerability in Apache Tomcat 7.x before 7.0.66, 8.x before 8.0.30, and 9.x before 9.0.0.M2, when different session settings are used for deployments of multiple versions of the same web application, might allow remote attackers to hijack web sessions by leveraging use of a requestedSessionSSL field for an unintended request, related to CoyoteAdapter.java and Request.java.

SeverityHigh
CVSS8.1
Exploit probability—
ProductApache Tomcat
PublishedFeb 25, 2016
First seenFeb 25, 2016

How to fix

Update
  • org.apache.tomcat:tomcat9.0.0.M2, 8.0.31, 7.0.66 or later

Affected products

ProductAffected versionsFixed in
apache tomcat7.0.0, 7.0.2, 7.0.4, 7.0.5, 7.0.6, 7.0.10, 7.0.11, 7.0.12, 7.0.14, 7.0.16, 7.0.19, 7.0.20, 7.0.21, 7.0.22, 7.0.23, 7.0.25, 7.0.26, 7.0.27, 7.0.28, 7.0.29, 7.0.30, 7.0.32, 7.0.33, 7.0.34, 7.0.35, 7.0.37, 7.0.39, 7.0.40, 7.0.41, 7.0.42, 7.0.47, 7.0.50, 7.0.52, 7.0.53, 7.0.54, 7.0.55, 7.0.56, 7.0.57, 7.0.59, 7.0.61, 7.0.62, 7.0.63, 7.0.64, 7.0.65, 8.0.0, 8.0.1, 8.0.3, 8.0.11, 8.0.12, 8.0.14, 8.0.15, 8.0.17, 8.0.18, 8.0.20, 8.0.21, 8.0.22, 8.0.23, 8.0.24, 8.0.26, 8.0.27, 8.0.28, 8.0.29, 9.0.0—
canonical ubuntu_linux12.04, 14.04, 15.10, 16.04—
debian debian_linux7.0, 8.0—
org.apache.tomcat:tomcatMaven9.0.0.M1 ≤ v < 9.0.0.M2, 8.0.0.RC1 ≤ v < 8.0.31, 7.0.0 ≤ v < 7.0.669.0.0.M2, 8.0.31, 7.0.66

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