CVE-2025-49731

{"id": "CVE-2025-49731", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.1, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.6}]}, "published": "2025-07-08T17:16:01.653", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-280"}]}], "descriptions": [{"lang": "en", "value": "Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network."}, {"lang": "es", "value": "El manejo inadecuado de permisos o privilegios insuficientes en Microsoft Teams permite que un atacante autorizado eleve privilegios en una red."}], "lastModified": "2026-02-13T14:32:33.727", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "304AC214-3049-47EF-8C2E-F076199679CB", "versionEndExcluding": "1.0.0.2025112902"}, {"criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "B152EF8C-9DD9-42DF-9C4C-45A9531696DB", "versionEndExcluding": "7.10.1"}, {"criteria": "cpe:2.3:a:microsoft:teams:-:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "D0C05194-1589-4E63-AD97-30BA4CCCCAA9"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}