CVE-2025-49737

{"id": "CVE-2025-49737", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.0, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.0}]}, "published": "2025-07-08T17:16:02.460", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49737", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "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 Microsoft Teams allows an authorized attacker to elevate privileges locally."}, {"lang": "es", "value": "La ejecuci\u00f3n simult\u00e1nea utilizando un recurso compartido con sincronizaci\u00f3n incorrecta ('condici\u00f3n de ejecuci\u00f3n') en Microsoft Teams permite que un atacante autorizado eleve privilegios localmente."}], "lastModified": "2026-02-13T14:34:47.430", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "A2ED0DE1-AB36-44BA-8867-5640298C2917", "versionEndExcluding": "25163.3001.3726.6503"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}