CVE-2025-21247

{"id": "CVE-2025-21247", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2025-03-11T17:16:20.400", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21247", "source": "secure@microsoft.com"}], "vulnStatus": "Received", "weaknesses": [{"type": "Primary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-41"}]}], "descriptions": [{"lang": "en", "value": "Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network."}], "lastModified": "2025-03-11T17:16:20.400", "sourceIdentifier": "secure@microsoft.com"}