Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dahuasecurity:nvr_firmware:3.210.0001.10:*:*:*:*:*:*:*", "matchCriteriaId": "A9D785EA-C49B-41F4-8810-EEDEF861F54B", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dahuasecurity:dhi-hcvr7216a-s3:-:*:*:*:*:*:*:*", "matchCriteriaId": "7DF491B9-DB4C-41D7-ADC7-D5E45CC3724E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered on Dahua DHI-HCVR7216A-S3 3.210.0001.10 build 2016-06-06 devices. The Dahua DVR Protocol, which operates on TCP Port 37777, is an unencrypted, binary protocol. Performing a Man-in-the-Middle attack allows both sniffing and injections of packets, which allows creation of fully privileged new users, in addition to capture of sensitive information."}, {"lang": "es", "value": "Se ha descubierto un problema en dispositivos Dahua DHI-HCVR7216A-S3 3.210.0001.10 build 2016-06-06. El Dahua DVR Protocol, que opera en el puerto TCP 37777, es un protocolo binario sin cifrar. La realizaci\u00f3n de un ataque Man-in-the-Middle permite tanto la escucha como la inyecci\u00f3n de paquetes, lo que permite la creaci\u00f3n de nuevos usuarios con privilegios completos, adem\u00e1s de capturar la informaci\u00f3n sensible."}], "id": "CVE-2017-6432", "lastModified": "2025-04-20T01:37:25.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-03-09T17:59:00.150", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://nullku7.github.io/stuff/exploit/dahua/2017/03/09/dahua-nvr-authbypass.html"}, {"source": "cve@mitre.org", "tags": ["Press/Media Coverage"], "url": "https://twitter.com/null_ku7/status/839814344351240193"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://nullku7.github.io/stuff/exploit/dahua/2017/03/09/dahua-nvr-authbypass.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Press/Media Coverage"], "url": "https://twitter.com/null_ku7/status/839814344351240193"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-319"}], "source": "nvd@nist.gov", "type": "Primary"}]}