{ "id": "CVE-2022-1040", "sourceIdentifier": "security-alert@sophos.com", "published": "2022-03-25T12:15:07.750", "lastModified": "2023-08-08T14:21:49.707", "vulnStatus": "Analyzed", "cisaExploitAdd": "2022-03-31", "cisaActionDue": "2022-04-21", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Sophos Firewall Authentication Bypass Vulnerability", "descriptions": [ { "lang": "en", "value": "An authentication bypass vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sophos Firewall version v18.5 MR3 and older." }, { "lang": "es", "value": "Una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en el Portal de Usuarios y Webadmin permite a un atacante remoto ejecutar c\u00f3digo en Sophos Firewall versiones v18.5 MR3 y anteriores" } ], "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:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 }, { "source": "security-alert@sophos.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 7.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:sophos:sfos:*:*:*:*:*:*:*:*", "versionEndIncluding": "18.5.3", "matchCriteriaId": "607A3F0A-C405-4A38-8766-4C79C62E9671" } ] } ] } ], "references": [ { "url": "http://packetstormsecurity.com/files/168046/Sophos-XG115w-Firewall-17.0.10-MR-10-Authentication-Bypass.html", "source": "security-alert@sophos.com", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "https://www.exploit-db.com/exploits/51006", "source": "security-alert@sophos.com", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20220325-sfos-rce", "source": "security-alert@sophos.com", "tags": [ "Mitigation", "Vendor Advisory" ] } ] }