{"id":"CVE-2022-4270","state":"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.","publishedAt":"2022-12-02T12:20:58.815Z","updatedAt":"2026-02-23T08:08:41.201Z","severity":{"score":2,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N","source":"M-Files Corporation"},"assigner":"M-Files Corporation","products":["M-Files M-Files Web"],"affected":[{"vendor":"M-Files","product":"M-Files Web","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"22.5.11436.1","versionType":"custom"}]}],"references":["https://www.m-files.com/about/trust-center/security-advisories/cve-2022-4270/","https://product.m-files.com/security-advisories/cve-2022-4270/","https://empower.m-files.com/security-advisories/CVE-2022-4270"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/4xxx/CVE-2022-4270.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-4270","state":"PUBLISHED","datePublished":"2022-12-02T12:20:58.815Z","dateUpdated":"2026-02-23T08:08:41.201Z","assignerShortName":"M-Files Corporation","assignerOrgId":"bcf7a16e-bfdc-46e4-9e42-4187da3f4410","requesterUserId":"de3b1e1c-7a46-45a3-8862-05c4ad054183","dateReserved":"2022-12-02T11:11:00.325Z"},"containers":{"cna":{"title":"Incorrect privilege assignment in M-Files Web Server","descriptions":[{"lang":"en","value":"Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally."}],"affected":[{"vendor":"M-Files","product":"M-Files Web","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"22.5.11436.1","versionType":"custom"}]}],"references":[{"url":"https://www.m-files.com/about/trust-center/security-advisories/cve-2022-4270/"},{"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"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"M-Files Corporation","orgId":"bcf7a16e-bfdc-46e4-9e42-4187da3f4410","dateUpdated":"2026-02-23T08:08:41.201Z"},"datePublic":"2022-12-07T07:00:00.000Z","impacts":[{"capecId":"CAPEC-122","descriptions":[{"lang":"en","value":"CAPEC-122 Privilege Abuse"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Upgrade to non-affected version."}],"value":"Upgrade to non-affected version."}],"source":{"discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.m-files.com/about/trust-center/security-advisories/cve-2022-4270/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T01:34:49.841Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-28T20:01:05.804427Z","id":"CVE-2022-4270","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-28T20:01:20.356Z"}}]}}}