| Name | CVE-2023-22602 | 
| Description | When using Apache Shiro before 1.11.0 together with Spring Boot 2.6+, a specially crafted HTTP request may cause an authentication bypass.  The authentication bypass occurs when Shiro and Spring Boot are using different pattern-matching techniques. Both Shiro and Spring Boot < 2.6 default to Ant style pattern matching. Mitigation: Update to Apache Shiro 1.11.0, or set the following Spring Boot configuration value:  `spring.mvc.pathmatch.matching-strategy = ant_path_matcher` | 
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) | 
| Debian Bugs | 1029039 | 
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status | 
|---|
| shiro (PTS) | bullseye | 1.3.2-4+deb11u1 | vulnerable | 
|  | bookworm | 1.3.2-5 | vulnerable | 
|  | forky, sid, trixie | 1.3.2-6 | vulnerable | 
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs | 
|---|
| shiro | source | (unstable) | (unfixed) |  |  | 1029039 | 
Notes
[trixie] - shiro <no-dsa> (Minor issue)
[bookworm] - shiro <no-dsa> (Minor issue)
[bullseye] - shiro <no-dsa> (Minor issue)
[buster] - shiro <postponed> (Minor issue, cf. #1029039)
https://lists.apache.org/thread/dzj0k2smpzzgj6g666hrbrgsrlf9yhkl