{"id":"CVE-2021-27730","aliases":["EUVD-2021-14472","GHSA-6346-27p9-5355"],"status":"published","title":"Accellion FTA 9_12_432 and earlier is affected by argument injection via a crafted POST request...","description":"Accellion FTA 9_12_432 and earlier is affected by argument injection via a crafted POST request to an admin endpoint. The fixed version is FTA_9_12_444 and later.","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":0.01454,"percentile":0.73662,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74"],"published":"2021-03-02T01:03:03Z","modified":"2026-06-17T03:45:22Z","products":[{"vendor":"accellion","product":"fta"}],"references":[{"url":"https://github.com/accellion/CVEs/blob/main/CVE-2021-27730.txt","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27730"},{"url":"https://github.com/advisories/GHSA-6346-27p9-5355"}],"sources":{"cve":[{"id":"CVE-2021-27730","description":"Accellion FTA 9_12_432 and earlier is affected by argument injection via a crafted POST request to an admin endpoint. The fixed version is FTA_9_12_444 and later.","status":"published","published":"2021-03-02T01:03:03Z","modified":"2024-08-03T21:26:10.75Z","updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-14472","description":"Accellion FTA 9_12_432 and earlier is affected by argument injection via a crafted POST request to an admin endpoint. The fixed version is FTA_9_12_444 and later.","status":"published","published":"2021-03-02T01:03:03Z","modified":"2024-08-03T21:26:10Z","updated_at":"2026-11-03T03:24:48.366655Z"}],"ghsa":[{"id":"GHSA-6346-27p9-5355","title":"Accellion FTA 9_12_432 and earlier is affected by argument injection via a crafted POST request...","description":"Accellion FTA 9_12_432 and earlier is affected by argument injection via a crafted POST request to an admin endpoint. The fixed version is FTA_9_12_444 and later.","status":"published","published":"2022-05-24T17:43:29Z","modified":"2023-01-29T05:05:54Z","cwes":["CWE-74"],"updated_at":"2026-11-02T14:45:54.221809Z"}],"nvd":[{"id":"CVE-2021-27730","description":"Accellion FTA 9_12_432 and earlier is affected by argument injection via a crafted POST request to an admin endpoint. The fixed version is FTA_9_12_444 and later.","status":"published","published":"2021-03-02T02:15:13.51Z","modified":"2026-06-17T03:45:22.767Z","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":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:06:50.399901Z"}]}}