Launch Week Day 1: Announcing Security Design Review
MEDIUM 4.3 Maven

Insufficient Verification of Data Authenticity in Apache Tomcat

GHSA-73rx-3f9r-x949 · CVE-2017-7674

Published · Modified

Description

The CORS Filter in Apache Tomcat 9.0.0.M1 to 9.0.0.M21, 8.5.0 to 8.5.15, 8.0.0.RC1 to 8.0.44 and 7.0.41 to 7.0.78 did not add an HTTP Vary header indicating that the response varies depending on Origin. This permitted client and server side cache poisoning in some circumstances.

References

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