Show plain JSON{"id": "CVE-2016-6670", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2016-09-07T19:28:13.380", "references": [{"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160810-01-certificate-en", "tags": ["Mitigation", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/92438", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160810-01-certificate-en", "tags": ["Mitigation", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/92438", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "Huawei S7700, S9300, S9700, and S12700 devices with software before V200R008C00SPC500 use random numbers with insufficient entropy to generate self-signed certificates, which makes it easier for remote attackers to discover private keys by leveraging knowledge of a certificate."}, {"lang": "es", "value": "Dispositivos Huawei S7700, S9300, S9700 y S12700 con software en versiones anteriores a V200R008C00SPC500 utiliza n\u00fameros aleatorios con entrop\u00eda insuficiente para generar certificados con auto-firma, lo que facilita a atacantes remotos descubrir claves privadas mediante el aprovechamiento del conocimiento un certificado."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei_firmware:s12700:v200r005c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B54C737-6E7F-434C-99B8-28825515E735"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:s12700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "138C1E57-176C-46B1-9704-D9C8391CC802"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:s9700_firmware:v200r003c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "06AD9ACA-E0C3-4096-BE50-94E717CDA318"}, {"criteria": "cpe:2.3:o:huawei:s9700_firmware:v200r005c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "325D6523-A07A-48D4-AD44-CF838BD77432"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "75FAA4BF-1ED0-4059-ADA1-071AF1BF2882"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:s7700_firmware:v200r003c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1DFF0C0-AA17-4AA1-A418-4759D1A58852"}, {"criteria": "cpe:2.3:o:huawei:s7700_firmware:v200r005c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D84F05D5-BA7D-485B-91C2-273349335CFB"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8769C2C4-E333-432B-8943-CFDFAE013379"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:s9300_firmware:v200r003c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "473B6E52-E60F-4D3C-9028-E362DF2A8327"}, {"criteria": "cpe:2.3:o:huawei:s9300_firmware:v200r005c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2632DC1D-0CB9-4493-9270-436139C88623"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:s9300:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AD2EC926-50C6-4CBE-BB6F-56F3A6287DEE"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}