CVE-2019-17563 vulnerability in Apache and Other Products
Published on December 23, 2019
When using FORM authentication with Apache Tomcat 9.0.0.M1 to 9.0.29, 8.5.0 to 8.5.49 and 7.0.0 to 7.0.98 there was a narrow window where an attacker could perform a session fixation attack. The window was considered too narrow for an exploit to be practical but, erring on the side of caution, this issue has been treated as a security vulnerability.
Products Associated with CVE-2019-17563
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Affected Versions
Apache Software Foundation Apache Tomcat:- Version 9.0.0.M1 to 9.0.29 is affected.
- Version 8.5.0 to 8.5.49 is affected.
- Version 7.0.0 to 7.0.98 is affected.
Exploit Probability
EPSS
2.43%
Percentile
84.94%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.