Show plain JSON{"id": "CVE-2022-43973", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "trellixpsirt@trellix.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2023-01-09T21:15:10.997", "references": [{"url": "https://youtu.be/73-1lhvJPNg", "tags": ["Exploit", "Third Party Advisory"], "source": "trellixpsirt@trellix.com"}, {"url": "https://youtu.be/RfWVYCUBNZ0", "tags": ["Exploit", "Third Party Advisory"], "source": "trellixpsirt@trellix.com"}, {"url": "https://youtu.be/TeWAmZaKQ_w", "tags": ["Exploit", "Third Party Advisory"], "source": "trellixpsirt@trellix.com"}, {"url": "https://youtu.be/73-1lhvJPNg", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://youtu.be/RfWVYCUBNZ0", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://youtu.be/TeWAmZaKQ_w", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "trellixpsirt@trellix.com", "description": [{"lang": "en", "value": "CWE-78"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "An arbitrary code execution vulnerability exisits in Linksys WRT54GL Wireless-G Broadband Router with firmware <= 4.30.18.006. The Check_TSSI function within the httpd binary uses unvalidated user input in the construction of a system command. An authenticated attacker with administrator privileges can leverage this vulnerability over the network via a malicious POST request to /apply.cgi to execute arbitrary commands on the underlying Linux operating system as root."}, {"lang": "es", "value": "Existe una vulnerabilidad de ejecuci\u00f3n de c\u00f3digo arbitrario en el router Linksys WRT54GL Wireless-G Broadband con firmware <= 4.30.18.006. La funci\u00f3n Check_TSSI dentro del binario httpd utiliza entradas de usuario no validadas en la construcci\u00f3n de un comando del sistema. Un atacante autenticado con privilegios de administrador puede aprovechar esta vulnerabilidad en la red mediante una solicitud POST maliciosa a /apply.cgi para ejecutar comandos arbitrarios en el sistema operativo Linux subyacente como root."}], "lastModified": "2024-11-21T07:27:27.560", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linksys:wrt54gl_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC08DC7C-7FBB-4CD6-89F1-7F4997BC9CAE", "versionEndIncluding": "4.30.18.006"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:linksys:wrt54gl:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "04AA9149-2F72-4585-8A41-66AE3D573197"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "trellixpsirt@trellix.com"}