CVE-2017-7674 is a cache poisoning vulnerability affecting Apache Tomcat versions 9.0.0.M1-M21, 8.5.0-8.5.15, 8.0.0.RC1-8.0.44, and 7.0.41-7.0.78. The CORS Filter failed to include an HTTP Vary header, allowing client and server-side cache poisoning. Rated as Medium severity (CVSS 4.3), it requires user interaction and could lead to information integrity issues. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.0.41CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.41:*:*:*:*:*:*:* | ||
7.0.42CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.42:*:*:*:*:*:*:* | ||
7.0.43CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.43:*:*:*:*:*:*:* | ||
7.0.44CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.44:*:*:*:*:*:*:* | ||
7.0.45CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:7.0.45:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
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