{"id":"GHSA-v8j6-6c2r-r27c","summary":"Expression Language Injection in Apache Struts","details":"The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %{...} syntax. Using forced OGNL evaluation on untrusted user input can lead to a Remote Code Execution and security degradation.","aliases":["CVE-2021-31805"],"modified":"2024-02-20T05:22:46.454990Z","published":"2022-04-13T00:00:30Z","database_specific":{"cwe_ids":["CWE-917"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2022-04-22T20:30:35Z","nvd_published_at":"2022-04-12T16:15:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31805"},{"type":"WEB","url":"https://cwiki.apache.org/confluence/display/WW/S2-062"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20220420-0001"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2022/04/12/6"}],"affected":[{"package":{"name":"org.apache.struts:struts2-core","ecosystem":"Maven","purl":"pkg:maven/org.apache.struts/struts2-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.5.30"}]}],"versions":["2.0.11","2.0.11.1","2.0.11.2","2.0.12","2.0.14","2.0.5","2.0.6","2.0.8","2.0.9","2.1.2","2.1.6","2.1.8","2.1.8.1","2.2.1","2.2.1.1","2.2.3","2.2.3.1","2.3.1","2.3.1.1","2.3.1.2","2.3.12","2.3.14","2.3.14.1","2.3.14.2","2.3.14.3","2.3.15","2.3.15.1","2.3.15.2","2.3.15.3","2.3.16","2.3.16.1","2.3.16.2","2.3.16.3","2.3.20","2.3.20.1","2.3.20.3","2.3.24","2.3.24.1","2.3.24.3","2.3.28","2.3.28.1","2.3.29","2.3.3","2.3.30","2.3.31","2.3.32","2.3.33","2.3.34","2.3.35","2.3.36","2.3.37","2.3.4","2.3.4.1","2.3.7","2.3.8","2.5","2.5-BETA1","2.5-BETA2","2.5-BETA3","2.5.1","2.5.10","2.5.10.1","2.5.12","2.5.13","2.5.14","2.5.14.1","2.5.16","2.5.17","2.5.18","2.5.2","2.5.20","2.5.22","2.5.25","2.5.26","2.5.27","2.5.28","2.5.28.1","2.5.28.2","2.5.28.3","2.5.29","2.5.5","2.5.8"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-v8j6-6c2r-r27c/GHSA-v8j6-6c2r-r27c.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}