CVE-2025-49731

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731", "name": "Microsoft Teams Elevation of Privilege Vulnerability", "tags": [], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-280"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2025-49731", "ASSIGNER": "secure@microsoft.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"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}}, "publishedDate": "2025-07-08T17:16Z", "configurations": {"nodes": [], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-07-08T17:16Z"}