{"id": "CVE-2017-18739", "bulletinFamily": "NVD", "title": "CVE-2017-18739", "description": "Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects R6220 before V1.1.0.50, R7800 before V1.0.2.36, WNDR3400v3 before 1.0.1.14, and WNDR3700v5 before V1.1.0.48.", "published": "2020-04-23T17:15:00", "modified": "2020-04-23T22:40:00", "cvss": {"score": 5.8, "vector": "AV:A/AC:L/Au:N/C:P/I:P/A:P"}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-18739", "reporter": "cve@mitre.org", "references": ["https://kb.netgear.com/000051516/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2017-0670"], "cvelist": ["CVE-2017-18739"], "type": "cve", "lastseen": "2020-12-09T20:13:29", "edition": 11, "viewCount": 2, "enchantments": {"dependencies": {"references": [], "modified": "2020-12-09T20:13:29", "rev": 2}, "score": {"value": 5.1, "vector": "NONE", "modified": "2020-12-09T20:13:29", "rev": 2}, "vulnersScore": 5.1}, "cpe": [], "affectedSoftware": [{"cpeName": "netgear:r7800_firmware", "name": "netgear r7800 firmware", "operator": "lt", "version": "1.0.2.36"}, {"cpeName": "netgear:wndr3700_firmware", "name": "netgear wndr3700 firmware", "operator": "lt", "version": "1.1.0.48"}, {"cpeName": "netgear:wndr3400_firmware", "name": "netgear wndr3400 firmware", "operator": "lt", "version": "1.0.1.14"}, {"cpeName": "netgear:r6220_firmware", "name": "netgear r6220 firmware", "operator": "lt", "version": "1.1.0.50"}], "cvss2": {"acInsufInfo": false, "cvssV2": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false}, "cvss3": {"cvssV3": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9}, "cpe23": [], "cwe": ["CWE-120"], "scheme": null, "affectedConfiguration": [{"cpeName": "netgear:wndr3700", "name": "netgear wndr3700", "operator": "eq", "version": "v5"}, {"cpeName": "netgear:r7800", "name": "netgear r7800", "operator": "eq", "version": "-"}, {"cpeName": "netgear:wndr3400", "name": "netgear wndr3400", "operator": "eq", "version": "v3"}, {"cpeName": "netgear:r6220", "name": "netgear r6220", "operator": "eq", "version": "-"}], "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"children": [{"cpe_match": [{"cpe23Uri": "cpe:2.3:h:netgear:wndr3400:v3:*:*:*:*:*:*:*", "vulnerable": false}], "operator": "OR"}, {"cpe_match": [{"cpe23Uri": "cpe:2.3:o:netgear:wndr3400_firmware:1.0.1.14:*:*:*:*:*:*:*", "versionEndExcluding": "1.0.1.14", "vulnerable": true}], "operator": "OR"}], "operator": "AND"}, {"children": [{"cpe_match": [{"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v5:*:*:*:*:*:*:*", "vulnerable": false}], "operator": "OR"}, {"cpe_match": [{"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:1.1.0.48:*:*:*:*:*:*:*", "versionEndExcluding": "1.1.0.48", "vulnerable": true}], "operator": "OR"}], "operator": "AND"}, {"children": [{"cpe_match": [{"cpe23Uri": "cpe:2.3:o:netgear:r6220_firmware:1.1.0.50:*:*:*:*:*:*:*", "versionEndExcluding": "1.1.0.50", "vulnerable": true}], "operator": "OR"}, {"cpe_match": [{"cpe23Uri": "cpe:2.3:h:netgear:r6220:-:*:*:*:*:*:*:*", "vulnerable": false}], "operator": "OR"}], "operator": "AND"}, {"children": [{"cpe_match": [{"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*", "vulnerable": false}], "operator": "OR"}, {"cpe_match": [{"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:1.0.2.36:*:*:*:*:*:*:*", "versionEndExcluding": "1.0.2.36", "vulnerable": true}], "operator": "OR"}], "operator": "AND"}]}}

{}