GHSA-9xcj-c8cr-8c3c

ghsaUSosv

In Apache Tomcat, when using FORM authentication there was a narrow window where an attacker could perform a session fixation attack

view advisory published 2019-12-26Licence: CC-BY-4.0

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.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2019-17563UShigh7.5—
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 fixati…
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