CVE-2025-55231

{"id": "CVE-2025-55231", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}]}, "published": "2025-08-21T20:15:47.470", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55231", "source": "secure@microsoft.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an unauthorized attacker to execute code over a network."}, {"lang": "es", "value": "La ejecuci\u00f3n simult\u00e1nea utilizando un recurso compartido con sincronizaci\u00f3n incorrecta ('race condition') en Windows Storage permite que un atacante no autorizado ejecute c\u00f3digo a trav\u00e9s de una red."}], "lastModified": "2025-08-22T18:08:51.663", "sourceIdentifier": "secure@microsoft.com"}