CVE-2025-62774

{"id": "CVE-2025-62774", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.1, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.6}]}, "published": "2025-10-22T04:16:09.623", "references": [{"url": "https://blog.nullvoid.me/posts/mercku-exploits/", "source": "cve@mitre.org"}, {"url": "https://seclists.org/fulldisclosure/2025/Oct/10", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-331"}]}], "descriptions": [{"lang": "en", "value": "On Mercku M6a devices through 2.1.0, the authentication system uses predictable session tokens based on timestamps."}], "lastModified": "2025-10-22T21:12:48.953", "sourceIdentifier": "cve@mitre.org"}