{"id":"CVE-2022-23766","aliases":["EUVD-2022-28702","GHSA-c4p4-h5p6-286x"],"status":"published","title":"BigFileAgent arbitrary file execution vulnerability","description":"An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00624,"percentile":0.50239,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-79"],"published":"2022-09-19T19:52:07Z","modified":"2026-06-17T04:30:45Z","products":[{"vendor":"bigfile","product":"bigfileagent"},{"vendor":"bluetree co., ltd","product":"bigfileagent"}],"references":[{"url":"https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66925","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23766"},{"url":"https://github.com/advisories/GHSA-c4p4-h5p6-286x"}],"sources":{"cve":[{"id":"CVE-2022-23766","title":"BigFileAgent arbitrary file execution vulnerability","description":"An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website.","status":"published","published":"2022-09-19T19:52:07Z","modified":"2025-05-29T17:44:41.65Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:29.842547Z"}],"euvd":[{"id":"EUVD-2022-28702","description":"An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website.","status":"published","published":"2022-09-19T19:52:07Z","modified":"2025-05-29T17:44:41Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:35.425302Z"}],"ghsa":[{"id":"GHSA-c4p4-h5p6-286x","title":"An improper input validation vulnerability leading to arbitrary file execution was discovered in...","description":"An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website.","status":"published","published":"2022-09-20T00:00:22Z","modified":"2023-07-04T05:01:38Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20","CWE-79"],"updated_at":"2026-11-02T14:54:40.485503Z"}],"nvd":[{"id":"CVE-2022-23766","description":"An improper input validation vulnerability leading to arbitrary file execution was discovered in BigFileAgent. In order to cause arbitrary files to be executed, the attacker makes the victim access a web page d by them or inserts a script using XSS into a general website.","status":"published","published":"2022-09-19T20:15:12.177Z","modified":"2026-06-17T04:30:45.637Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:28.118799Z"}]}}