CVE-2023-39238

{"id": "CVE-2023-39238", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "twcert@cert.org.tw", "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": "2023-09-07T08:15:07.533", "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-7354-4e654-1.html", "tags": ["Third Party Advisory"], "source": "twcert@cert.org.tw"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "twcert@cert.org.tw", "description": [{"lang": "en", "value": "CWE-134"}]}], "descriptions": [{"lang": "en", "value": "\nIt is identified a format string vulnerability in ASUS RT-AX56U V2. This vulnerability is caused by lacking validation for a specific value\u00a0within its set_iperf3_svr.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.\n\n"}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad de cadena de formato en ASUS RT-AX56U V2. Esta vulnerabilidad se debe a la falta de validaci\u00f3n de un valor espec\u00edfico dentro de su m\u00f3dulo set_iperf3_svr.cgi. Un atacante remoto no autenticado puede aprovechar esta vulnerabilidad sin privilegios para realizar la ejecuci\u00f3n remota de c\u00f3digo arbitrario, el funcionamiento arbitrario del sistema o interrumpir el servicio."}], "lastModified": "2024-03-27T07:15:47.557", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:asus:rt-ax55_firmware:3.0.0.4.386_50460:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55D08B1A-85B6-4501-8998-E308F7633DF9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:asus:rt-ax55:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B8F27D4F-EDC4-4676-8C66-545378850BF1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:asus:rt-ax56u_v2_firmware:3.0.0.4.386_50460:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7201F0D9-5111-414B-8756-3B36838193CD"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:asus:rt-ax56u_v2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FFFF5EF7-E4EC-4DA0-82B4-9996087B951F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:asus:rt-ac86u_firmware:3.0.0.4_386_51529:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3A1AA3F-0CCF-41B0-B8D7-2D72D82C0261"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:asus:rt-ac86u:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "89095282-ABBD-4056-B731-7F05638DB1A6"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "twcert@cert.org.tw"}