{"id":"CVE-2023-39022","aliases":["EUVD-2023-1997","GHSA-859m-2pfx-fwhf"],"status":"published","title":"Code injection in oscore","description":"oscore v2.2.6 and below was discovered to contain a code injection vulnerability in the component com.opensymphony.util.EJBUtils.createStateless. This vulnerability is exploited via passing an unchecked argument.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0118,"percentile":0.67916,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2023-07-28T00:00:00Z","modified":"2026-06-17T06:11:29Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"opensymphony:oscore","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.2.6"}]}]},{"source":"osv","ecosystem":"Maven","package":"opensymphony:oscore","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.2.6"}]}],"versions":["2.2.4","2.2.6"]}],"products":[{"vendor":"oscore","product":"oscore"}],"references":[{"url":"https://github.com/LetianYuan/My-CVE-Public-References/tree/main/opensymphony_oscore","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39022","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-859m-2pfx-fwhf"}],"sources":{"cve":[{"id":"CVE-2023-39022","description":"oscore v2.2.6 and below was discovered to contain a code injection vulnerability in the component com.opensymphony.util.EJBUtils.createStateless. This vulnerability is exploited via passing an unchecked argument.","status":"published","published":"2023-07-28T00:00:00Z","modified":"2024-10-22T18:29:57.963Z","updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-1997","description":"oscore v2.2.6 and below was discovered to contain a code injection vulnerability in the component com.opensymphony.util.EJBUtils.createStateless. This vulnerability is exploited via passing an unchecked argument.","status":"published","published":"2023-07-28T00:00:00Z","modified":"2024-10-22T18:29:57Z","updated_at":"2026-11-03T00:05:22.224445Z"}],"ghsa":[{"id":"GHSA-859m-2pfx-fwhf","title":"Code injection in oscore","description":"oscore v2.2.6 and below was discovered to contain a code injection vulnerability in the component com.opensymphony.util.EJBUtils.createStateless. This vulnerability is exploited via passing an unchecked argument.","status":"published","published":"2023-07-28T15:30:23Z","modified":"2023-11-05T05:01:00Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:37:12.407027Z"}],"nvd":[{"id":"CVE-2023-39022","description":"oscore v2.2.6 and below was discovered to contain a code injection vulnerability in the component com.opensymphony.util.EJBUtils.createStateless. This vulnerability is exploited via passing an unchecked argument.","status":"published","published":"2023-07-28T15:15:13.407Z","modified":"2026-06-17T06:11:29.853Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:08:18.687088Z"}],"osv":[{"id":"GHSA-859m-2pfx-fwhf","title":"Code injection in oscore","description":"oscore v2.2.6 and below was discovered to contain a code injection vulnerability in the component com.opensymphony.util.EJBUtils.createStateless. This vulnerability is exploited via passing an unchecked argument.","status":"published","published":"2023-07-28T15:30:23Z","modified":"2024-02-16T08:20:21.801609Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:46:41.732368Z"}]}}