vulnerability
Apache Tomcat: Moderate: Cache Poisoning (CVE-2017-7674)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Aug 11, 2017 | Aug 11, 2017 | Mar 27, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Aug 11, 2017
Added
Aug 11, 2017
Modified
Mar 27, 2026
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.
Solutions
apache-tomcat-upgrade-7_0_79apache-tomcat-upgrade-8_0_45apache-tomcat-upgrade-8_5_16
Rapid7 Labs
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