CVE-2023-30803

{"id": "CVE-2023-30803", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "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": "Primary", "source": "[email protected]", "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": "2023-10-10T15:15:09.957", "references": [{"url": "https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4", "tags": ["Product"], "source": "[email protected]"}, {"url": "https://labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-firewalls-sangfor-edition/", "tags": ["Exploit", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://vulncheck.com/advisories/sangfor-ngaf-auth-bypass", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://labs.watchtowr.com/yet-more-unauth-remote-command-execution-vulns-in-firewalls-sangfor-edition/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://vulncheck.com/advisories/sangfor-ngaf-auth-bypass", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-290"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-290"}]}], "descriptions": [{"lang": "en", "value": "The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can bypass authentication and access administrative functionality by sending HTTP requests using a crafted Y-forwarded-for header."}, {"lang": "es", "value": "La versi\u00f3n NGAF8.0.17 del Sangfor Next-Gen Application Firewall est\u00e1 afectada por una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n. Un atacante remoto y no autenticado puede omitir la autenticaci\u00f3n y acceder a la funcionalidad administrativa enviando solicitudes HTTP utilizando un encabezado Y-forward-for manipulado."}], "lastModified": "2025-11-28T16:15:50.337", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sangfor:next-gen_application_firewall:8.0.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CBC7AFA9-F1A0-42C2-AC34-DB6465E81A7F"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}