CVE-2021-37253

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.m-files.com/company/trust-center/vulnerability-disclosure/", "name": "https://www.m-files.com/company/trust-center/vulnerability-disclosure/", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "http://packetstormsecurity.com/files/165139/M-Files-Web-Denial-Of-Service.html", "name": "http://packetstormsecurity.com/files/165139/M-Files-Web-Denial-Of-Service.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "https://vulmon.com/vulnerabilitydetails?qid=CVE-2021-37253", "name": "https://vulmon.com/vulnerabilitydetails?qid=CVE-2021-37253", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2021/Dec/1", "name": "20211203 CVE-2021-37253: M-Files Web Improper Range Header Processing Denial of Services (DoS) Vulnerability", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "https://www.tenable.com/cve/CVE-2021-37253", "name": "https://www.tenable.com/cve/CVE-2021-37253", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2021-37253-denial-of-service/", "name": "https://www.m-files.com/about/trust-center/security-advisories/cve-2021-37253-denial-of-service/", "tags": ["Vendor Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-444"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-37253", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2021-12-05T21:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:m-files:m-files_web:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "20.10.9524.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-03-31T16:30Z"}