{"id":"CVE-2021-31314","aliases":["EUVD-2021-18224","GHSA-45x8-rqf3-8w66"],"status":"published","title":"File upload vulnerability in ejinshan v8+ terminal security system allows attackers to upload...","description":"File upload vulnerability in ejinshan v8+ terminal security system allows attackers to upload arbitrary files to arbitrary locations on the server.","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":"2026-11-10","score":0.0074,"percentile":0.54947,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2024-01-20T00:00:00Z","modified":"2026-06-17T03:51:32Z","products":[{"vendor":"ejinshan","product":"terminal_security_system"}],"references":[{"url":"https://github.com/huahaiYa/jinshansoft/blob/main/Kingsoft%20Security%20Arbitrary%20File%20Upload%20%2B%20File%20Contains%20Vulnerabilities.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31314"},{"url":"https://github.com/advisories/GHSA-45x8-rqf3-8w66"}],"sources":{"cve":[{"id":"CVE-2021-31314","description":"File upload vulnerability in ejinshan v8+ terminal security system allows attackers to upload arbitrary files to arbitrary locations on the server.","status":"published","published":"2024-01-20T00:00:00Z","modified":"2025-06-20T18:29:19.683Z","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":"adp"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18224","description":"File upload vulnerability in ejinshan v8+ terminal security system allows attackers to upload arbitrary files to arbitrary locations on the server.","status":"published","published":"2024-01-20T00:00:00Z","modified":"2025-06-20T18:29:19Z","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"}],"updated_at":"2026-11-02T20:32:18.601981Z"}],"ghsa":[{"id":"GHSA-45x8-rqf3-8w66","title":"File upload vulnerability in ejinshan v8+ terminal security system allows attackers to upload...","description":"File upload vulnerability in ejinshan v8+ terminal security system allows attackers to upload arbitrary files to arbitrary locations on the server.","status":"published","published":"2024-01-20T03:30:29Z","modified":"2024-02-04T05:06:39Z","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-434"],"updated_at":"2026-11-02T14:55:33.593991Z"}],"nvd":[{"id":"CVE-2021-31314","description":"File upload vulnerability in ejinshan v8+ terminal security system allows attackers to upload arbitrary files to arbitrary locations on the server.","status":"published","published":"2024-01-20T01:15:07.77Z","modified":"2026-06-17T03:51:32.307Z","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"},{"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":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:08.163458Z"}]}}