{ "id": "CVE-2021-37253", "sourceIdentifier": "cve@mitre.org", "published": "2021-12-05T21:15:07.753", "lastModified": "2022-03-31T16:30:24.833", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "** DISPUTED ** M-Files Web before 20.10.9524.1 allows a denial of service via overlapping ranges (in HTTP requests with crafted Range or Request-Range headers). NOTE: this is disputed because the range behavior is the responsibility of the web server, not the responsibility of the individual web application." }, { "lang": "es", "value": "** EN DISPUTA ** M-Files Web antes de la versi\u00f3n 20.10.9524.1 permite una denegaci\u00f3n de servicio a trav\u00e9s de rangos superpuestos (en peticiones HTTP con cabeceras Range o Request-Range manipuladas). NOTA: esto se cuestiona porque el comportamiento de los rangos es responsabilidad del servidor web, no de la aplicaci\u00f3n web individual" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-444" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:m-files:m-files_web:*:*:*:*:*:*:*:*", "versionEndExcluding": "20.10.9524.1", "matchCriteriaId": "2B5746C9-9A5D-43A4-BB4A-63A9AC35B503" } ] } ] } ], "references": [ { "url": "http://packetstormsecurity.com/files/165139/M-Files-Web-Denial-Of-Service.html", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "http://seclists.org/fulldisclosure/2021/Dec/1", "source": "cve@mitre.org", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ] }, { "url": "https://vulmon.com/vulnerabilitydetails?qid=CVE-2021-37253", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2021-37253-denial-of-service/", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.m-files.com/company/trust-center/vulnerability-disclosure/", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.tenable.com/cve/CVE-2021-37253", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }