{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2022-4270", "assignerOrgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410", "state": "PUBLISHED", "assignerShortName": "M-Files Corporation", "requesterUserId": "de3b1e1c-7a46-45a3-8862-05c4ad054183", "dateReserved": "2022-12-02T11:11:00.325Z", "datePublished": "2022-12-02T12:20:58.815Z", "dateUpdated": "2026-02-23T08:08:41.201Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "M-Files Web", "vendor": "M-Files", "versions": [ { "lessThan": "22.5.11436.1", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "datePublic": "2022-12-07T07:00:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Incorrect privilege assignment issue in M-Files Web in M-Files Web versions before 22.5.11436.1 could have changed permissions accidentally." } ], "value": "Incorrect privilege assignment issue in M-Files Web in M-Files Web versions beforeĀ 22.5.11436.1 could have changed permissions accidentally." } ], "impacts": [ { "capecId": "CAPEC-122", "descriptions": [ { "lang": "en", "value": "CAPEC-122 Privilege Abuse" } ] } ], "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": { "orgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410", "shortName": "M-Files Corporation", "dateUpdated": "2026-02-23T08:08:41.201Z" }, "references": [ { "url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-4270/" }, { "tags": [ "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" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Upgrade to non-affected version." } ], "value": "Upgrade to non-affected version." } ], "source": { "discovery": "INTERNAL" }, "title": "Incorrect privilege assignment in M-Files Web Server", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T01:34:49.841Z" }, "title": "CVE Program Container", "references": [ { "url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-4270/", "tags": [ "x_transferred" ] } ] }, { "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" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-28T20:01:20.356Z" } } ] } }