CVE-2025-63807

{"id": "CVE-2025-63807", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-11-20T21:16:06.617", "references": [{"url": "https://gist.github.com/Rycarl-Furry/3e93c6f0d48a29518adf341e0fc7e2dd", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-307"}, {"lang": "en", "value": "CWE-1390"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in weijiang1994 university-bbs (aka Blogin) in commit 9e06bab430bfc729f27b4284ba7570db3b11ce84 (2025-01-13). A weak verification code generation mechanism combined with missing rate limiting allows attackers to perform brute-force attacks on verification codes without authentication. Successful exploitation may result in account takeover via password reset or other authentication bypass methods."}], "lastModified": "2026-01-15T16:59:02.453", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:2dogz:blogin:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CC0D0E0-A890-41DD-BCFC-A59169D5F2BA", "versionEndIncluding": "2024-11-09"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}