Improper Handling of URL Encoding (Hex Encoding) vulnerability in Apache Tomcat's rewrite valve allowed security constraint bypass for some configurations. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.23, from 10.1.0-M1 through 10.1.56, from 9.0.0.M1 through 9.0.119, from 8.5.0 through 8.5.100. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.24, 10.1.57 or 9.0.120, which fix the issue.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 8.0.0CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* | ||
>= 8.5.0, <= 8.5.100CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* | ||
>= 9.0.0, <= 9.0.119CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* | ||
>= 10.1.0, <= 10.1.56CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* | ||
>= 11.0.0, <= 11.0.23CPE matchmatch criteria | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.