{"id":"CVE-2022-4270","aliases":["EUVD-2022-51626","GHSA-fh2m-jrq8-h6q5"],"status":"published","title":"Incorrect privilege assignment in M-Files Web Server","description":"Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.","severity":{"version":"3.1","score":2,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00568,"percentile":0.4734,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2022-12-02T12:20:58Z","modified":"2026-06-17T05:20:27Z","products":[{"vendor":"m-files","product":"m-files web"},{"vendor":"m-files","product":"m-files_server"},{"vendor":"m-files corporation","product":"m-files web"}],"references":[{"url":"https://www.m-files.com/about/trust-center/security-advisories/cve-2022-4270/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://product.m-files.com/security-advisories/cve-2022-4270/","tags":["vendor-advisory"]},{"url":"https://empower.m-files.com/security-advisories/CVE-2022-4270","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4270"},{"url":"https://product.m-files.com/security-advisories/cve-2022-4270"},{"url":"https://www.m-files.com/about/trust-center/security-advisories/cve-2022-4270"},{"url":"https://github.com/advisories/GHSA-fh2m-jrq8-h6q5"}],"sources":{"cve":[{"id":"CVE-2022-4270","title":"Incorrect privilege assignment in M-Files Web Server","description":"Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.","status":"published","published":"2022-12-02T12:20:58.815Z","modified":"2026-02-23T08:08:41.201Z","cvss":[{"version":"3.1","score":2,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:34:38.263045Z"}],"euvd":[{"id":"EUVD-2022-51626","description":"Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.","status":"published","published":"2022-12-02T12:20:58Z","modified":"2026-02-23T08:08:41Z","cvss":[{"version":"3.1","score":2,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T19:48:35.625588Z"}],"ghsa":[{"id":"GHSA-fh2m-jrq8-h6q5","title":"Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1...","description":"Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.","status":"published","published":"2022-12-02T15:30:26Z","modified":"2026-02-23T09:31:17Z","cvss":[{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:06:19.172449Z"}],"nvd":[{"id":"CVE-2022-4270","description":"Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally.","status":"published","published":"2022-12-02T13:15:10.403Z","modified":"2026-06-17T05:20:27.127Z","cvss":[{"version":"3.1","score":2,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:07:32.827264Z"}]}}