CVE-2020-3117

{"id": "CVE-2020-3117", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2020-09-23T01:15:14.833", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200122-wsa-sma-header-inject", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200122-wsa-sma-header-inject", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-113"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the API Framework of Cisco AsyncOS for Cisco Web Security Appliance (WSA) and Cisco Content Security Management Appliance (SMA) could allow an unauthenticated, remote attacker to inject crafted HTTP headers in the web server's response. The vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user to access a crafted URL and receive a malicious HTTP response. A successful exploit could allow the attacker to inject arbitrary HTTP headers into valid HTTP responses sent to a user's browser."}, {"lang": "es", "value": "Una vulnerabilidad en el API Framework de Cisco AsyncOS para Cisco Web Security Appliance (WSA) y Cisco Content Security Management Appliance (SMA), podr\u00eda permitir a un atacante no autenticado remoto inyectar encabezados HTTP dise\u00f1ados en la respuesta del servidor web. La vulnerabilidad es debido a una comprobaci\u00f3n insuficiente de entrada del usuario. Un atacante podr\u00eda explotar esta vulnerabilidad al persuadir a un usuario para acceder a una URL creada y recibir una respuesta HTTP maliciosa. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante inyectar encabezados HTTP arbitrarios en respuestas HTTP v\u00e1lidas enviadas al navegador de un usuario"}], "lastModified": "2024-11-21T05:30:21.650", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:content_security_management_appliance:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F537ADAD-86CF-4269-91F2-31EBA12FB84F", "versionEndExcluding": "13.0.0-187"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:11.8.0-382:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A471F633-7A5A-44E2-BA81-B83578242419"}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:12.0.1-268:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "721C7BE3-F700-4426-9F69-83347B142176"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}