CVE-2025-55243

{"id": "CVE-2025-55243", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2025-09-09T17:16:07.100", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55243", "tags": ["Vendor Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "Exposure of sensitive information to an unauthorized actor in Microsoft Office Plus allows an unauthorized attacker to perform spoofing over a network."}], "lastModified": "2025-10-02T18:04:11.613", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:officeplus:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E839AB18-6A55-436E-869A-0115EC88E62A", "versionEndExcluding": "3.10.0.26585"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}