CVE-2022-20798

{"id": "CVE-2022-20798", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-06-15T18:15:08.927", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sma-esa-auth-bypass-66kEcxQD", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the external authentication functionality of Cisco Secure Email and Web Manager, formerly known as Cisco Security Management Appliance (SMA), and Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to bypass authentication and log in to the web management interface of an affected device. This vulnerability is due to improper authentication checks when an affected device uses Lightweight Directory Access Protocol (LDAP) for external authentication. An attacker could exploit this vulnerability by entering a specific input on the login page of the affected device. A successful exploit could allow the attacker to gain unauthorized access to the web-based management interface of the affected device."}, {"lang": "es", "value": "Una vulnerabilidad en la funcionalidad de autenticaci\u00f3n externa de Cisco Secure Email and Web Manager, anteriormente conocido como Cisco Security Management Appliance (SMA), y Cisco Email Security Appliance (ESA) podr\u00eda permitir a un atacante remoto no autenticado saltarse la autenticaci\u00f3n e iniciar sesi\u00f3n en la interfaz de administraci\u00f3n web de un dispositivo afectado. Esta vulnerabilidad es debido a la comprobaci\u00f3n inapropiada de la autenticaci\u00f3n cuando un dispositivo afectado usa el protocolo ligero de acceso a directorios (LDAP) para la autenticaci\u00f3n externa. Un atacante podr\u00eda explotar esta vulnerabilidad al introducir una entrada espec\u00edfica en la p\u00e1gina de inicio de sesi\u00f3n del dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante conseguir acceso no autorizado a la interfaz de administraci\u00f3n basada en la web del dispositivo afectado"}], "lastModified": "2023-11-07T03:42:58.890", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "15A92F36-A447-4D75-8901-16BB26A07409", "versionEndExcluding": "14.0.1-033", "versionStartIncluding": "14.0"}, {"criteria": "cpe:2.3:a:cisco:email_security_appliance:7.1.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C08DF98F-D463-444A-9C99-3D9F598AD35D"}, {"criteria": "cpe:2.3:a:cisco:secure_email_and_web_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C3C04CF-D46C-4946-BB05-39A7EAF30333", "versionEndExcluding": "13.0.0-277", "versionStartIncluding": "13.0"}, {"criteria": "cpe:2.3:a:cisco:secure_email_and_web_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6F1DD56-8E14-4F1E-8EEA-E954AEDD9BD2", "versionEndExcluding": "13.6.2-090", "versionStartIncluding": "13.6"}, {"criteria": "cpe:2.3:a:cisco:secure_email_and_web_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E2A7803E-DC79-4383-8A8E-EE9092DC4D9B", "versionEndExcluding": "13.8.1-090", "versionStartIncluding": "13.8"}, {"criteria": "cpe:2.3:a:cisco:secure_email_and_web_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10D68CC9-4286-4926-B2D1-877BED8E0DDB", "versionEndExcluding": "14.0.0-418", "versionStartIncluding": "14.0"}, {"criteria": "cpe:2.3:a:cisco:secure_email_and_web_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A80FC65-5A33-48DC-8B2C-8131024D4D05", "versionEndExcluding": "14.1.0-250", "versionStartIncluding": "14.1"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}