CVE-2017-14117

{"id": "CVE-2017-14117", "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": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2017-09-03T19:29:00.330", "references": [{"url": "http://www.securityfocus.com/bid/100585", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://threatpost.com/bugs-in-arris-modems-distributed-by-att-vulnerable-to-trivial-attacks/127753/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.nomotion.net/blog/sharknatto/", "tags": ["Exploit", "Mitigation", "Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "The AT&T U-verse 9.2.2h0d83 firmware for the Arris NVG589 and NVG599 devices, when IP Passthrough mode is not used, configures an unauthenticated proxy service on WAN TCP port 49152, which allows remote attackers to establish arbitrary TCP connections to intranet hosts by sending \\x2a\\xce\\x01 followed by other predictable values."}, {"lang": "es", "value": "El firmware ATT U-verse 9.2.2h0d83 para los dispositivos Arris NVG589 and NVG599, cuando el modo IP Passthrough no est\u00e1 en uso, configura un servicio de proxy sin autenticar en el puerto WAN TCP 49152, lo que permite que atacantes remotos establezcan conexiones TCP arbitrarias en hosts de intranet mediante el env\u00edo de \\x2a\\xce\\x01 seguido por otros valores predecibles."}], "lastModified": "2017-09-13T13:24:32.323", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:att:u-verse_firmware:9.2.2h0d83:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1842B6DE-8E24-4B2C-BE3E-8E9447BDD3ED"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:commscope:arris_nvg589:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8CBA3A2E-9422-4951-916A-EC6F62165EBB"}, {"criteria": "cpe:2.3:h:commscope:arris_nvg599:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "16D58B7B-3A60-4FBE-9B78-F1E3BB6EB584"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}