CVE-2015-5346
high-risk
Published 2016-02-25
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.
Do I need to act?
!
36.2% chance of exploitation in next 30 days
EPSS score — higher than 64% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10
High
NETWORK
/ HIGH complexity
Affected Products (20)
References (70)
Vendor Advisory
http://tomcat.apache.org/security-7.html
Vendor Advisory
http://tomcat.apache.org/security-8.html
Vendor Advisory
http://tomcat.apache.org/security-9.html
and 50 more references
68
/ 100
high-risk
Severity
24/34 · High
Exploitability
16/34 · Moderate
Exposure
28/34 · Critical