CVE-2025-21355

{"id": "CVE-2025-21355", "cveTags": [{"tags": ["exclusively-hosted-service"], "sourceIdentifier": "secure@microsoft.com"}], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secure@microsoft.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 3.9}]}, "published": "2025-02-19T23:15:12.963", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21355", "source": "secure@microsoft.com"}], "vulnStatus": "Received", "weaknesses": [{"type": "Primary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "Missing Authentication for Critical Function in Microsoft Bing allows an unauthorized attacker to execute code over a network"}], "lastModified": "2025-02-19T23:15:12.963", "sourceIdentifier": "secure@microsoft.com"}