{"id":"CVE-2023-22602","aliases":["GHSA-7cxr-h8wm-fg4c"],"url":"https://o3.security/vulnerability/CVE-2023-22602","summary":"Apache Shiro before 1.11.0, when used with Spring Boot 2.6+, may allow authentication bypass through a specially crafted HTTP request","details":"When using Apache Shiro before 1.11.0 together with Spring Boot 2.6+, a specially crafted HTTP request may cause an authentication bypass.\n\nThe 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.\nMitigation: Update to Apache Shiro 1.11.0, or set the following Spring Boot configuration value:  `spring.mvc.pathmatch.matching-strategy = ant_path_matcher`\n\n\n","published":"2023-01-14T09:33:39.775Z","modified":"2026-08-12T03:51:40.825511164Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":{"score":0.01553,"percentile":0.73924,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.shiro:shiro-root","fixedVersion":"1.11.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22602.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/dzj0k2smpzzgj6g666hrbrgsrlf9yhkl"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-22602"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230302-0001/"},{"type":"PACKAGE","url":"https://github.com/apache/shiro"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:40.825511164Z"}}