CVE-2023-39786

{"id": "CVE-2023-39786", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2023-08-21T01:15:09.357", "references": [{"url": "http://tenda.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/Xunflash/IOT/tree/main/Tenda_AC8_V4/3", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Tenda AC8V4 V16.03.34.06 was discovered to contain a stack overflow via the time parameter in the sscanf function."}], "lastModified": "2023-08-24T16:36:15.620", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tenda:ac8v4_firmware:16.03.34.06:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4FB04D12-71A9-4FCF-9E55-1540CEEA180C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tenda:ac8v4:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8EEC256B-442B-4FE8-8253-7A725CF66A6C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}