{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-49731", "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "state": "PUBLISHED", "assignerShortName": "microsoft", "dateReserved": "2025-06-09T21:23:11.523Z", "datePublished": "2025-07-08T16:57:24.562Z", "dateUpdated": "2025-07-08T17:43:29.238Z"}, "containers": {"cna": {"title": "Microsoft Teams Elevation of Privilege Vulnerability", "datePublic": "2025-07-08T07:00:00.000Z", "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:*", "versionStartIncluding": "1.0.0", "versionEndExcluding": "1.0.0.2025112902"}, {"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:*", "versionStartIncluding": "2.0.0", "versionEndExcluding": "7.10.1 (100772025102901)"}, {"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.0.0", "versionEndExcluding": "25060212643"}]}]}], "affected": [{"vendor": "Microsoft", "product": "Microsoft Teams for Android", "platforms": ["Unknown"], "versions": [{"version": "1.0.0", "lessThan": "1.0.0.2025112902", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Microsoft Teams for iOS", "platforms": ["Unknown"], "versions": [{"version": "2.0.0", "lessThan": "7.10.1 (100772025102901)", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Microsoft Teams for Desktop", "platforms": ["Unknown"], "versions": [{"version": "1.0.0", "lessThan": "25060212643", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network.", "lang": "en-US"}], "problemTypes": [{"descriptions": [{"description": "CWE-280: Improper Handling of Insufficient Permissions or Privileges", "lang": "en-US", "type": "CWE", "cweId": "CWE-280"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2025-07-08T17:43:29.238Z"}, "references": [{"name": "Microsoft Teams Elevation of Privilege Vulnerability", "tags": ["vendor-advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "LOW", "baseScore": 3.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C"}}]}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network."}], "id": "CVE-2025-49731", "lastModified": "2025-07-08T17:16:01.653", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 1.4, "source": "secure@microsoft.com", "type": "Primary"}]}, "published": "2025-07-08T17:16:01.653", "references": [{"source": "secure@microsoft.com", "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-280"}], "source": "secure@microsoft.com", "type": "Primary"}]}

{}