CVE-2023-41763

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-41763", "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "state": "PUBLISHED", "assignerShortName": "microsoft", "dateReserved": "2023-08-31T23:08:32.064Z", "datePublished": "2023-10-10T17:07:24.950Z", "dateUpdated": "2025-10-21T23:05:34.874Z"}, "containers": {"cna": {"title": "Skype for Business Elevation of Privilege Vulnerability", "datePublic": "2023-10-10T07:00:00.000Z", "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:skype_for_business_server:*:cu13:*:*:*:*:*:*", "versionStartIncluding": "9319.0", "versionEndExcluding": "6.0.9319.869"}, {"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:skype_for_business_server:*:cu7:*:*:*:*:*:*", "versionStartIncluding": "2046.0", "versionEndExcluding": "7.0.246.530"}]}]}], "affected": [{"vendor": "Microsoft", "product": "Skype for Business Server 2015 CU13", "platforms": ["Unknown"], "versions": [{"version": "9319.0", "lessThan": "6.0.9319.869", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Skype for Business Server 2019 CU7", "platforms": ["Unknown"], "versions": [{"version": "2046.0", "lessThan": "7.0.246.530", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "Skype for Business Elevation of Privilege Vulnerability", "lang": "en-US"}], "problemTypes": [{"descriptions": [{"description": "CWE-918: Server-Side Request Forgery (SSRF)", "lang": "en-US", "type": "CWE", "cweId": "CWE-918"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2025-04-14T22:45:50.701Z"}, "references": [{"name": "Skype for Business Elevation of Privilege Vulnerability", "tags": ["vendor-advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "MEDIUM", "baseScore": 5.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C"}}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-41763", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-07-16T20:26:59.238274Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2023-10-10", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41763"}}}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41763", "tags": ["government-resource"]}], "timeline": [{"time": "2023-10-10T00:00:00.000Z", "lang": "en", "value": "CVE-2023-41763 added to CISA KEV"}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-21T23:05:34.874Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:09:47.991Z"}, "title": "CVE Program Container", "references": [{"name": "Skype for Business Elevation of Privilege Vulnerability", "tags": ["vendor-advisory", "x_transferred"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763"}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763", "name": "Skype for Business Elevation of Privilege Vulnerability", "tags": ["vendor-advisory", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:09:47.991Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-41763", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-07-16T20:26:59.238274Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2023-10-10", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41763"}}}], "timeline": [{"lang": "en", "time": "2023-10-10T00:00:00+00:00", "value": "CVE-2023-41763 added to CISA KEV"}], "references": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41763", "tags": ["government-resource"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-09T20:25:52.729Z"}}], "cna": {"title": "Skype for Business Elevation of Privilege Vulnerability", "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C"}, "scenarios": [{"lang": "en-US", "value": "GENERAL"}]}], "affected": [{"vendor": "Microsoft", "product": "Skype for Business Server 2015 CU13", "versions": [{"status": "affected", "version": "9319.0", "lessThan": "6.0.9319.869", "versionType": "custom"}], "platforms": ["Unknown"]}, {"vendor": "Microsoft", "product": "Skype for Business Server 2019 CU7", "versions": [{"status": "affected", "version": "2046.0", "lessThan": "7.0.246.530", "versionType": "custom"}], "platforms": ["Unknown"]}], "datePublic": "2023-10-10T07:00:00.000Z", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763", "name": "Skype for Business Elevation of Privilege Vulnerability", "tags": ["vendor-advisory"]}], "descriptions": [{"lang": "en-US", "value": "Skype for Business Elevation of Privilege Vulnerability"}], "problemTypes": [{"descriptions": [{"lang": "en-US", "type": "CWE", "cweId": "CWE-918", "description": "CWE-918: Server-Side Request Forgery (SSRF)"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:skype_for_business_server:*:cu13:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.0.9319.869", "versionStartIncluding": "9319.0"}, {"criteria": "cpe:2.3:a:microsoft:skype_for_business_server:*:cu7:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "7.0.246.530", "versionStartIncluding": "2046.0"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2025-04-14T22:45:50.701Z"}}}, "cveMetadata": {"cveId": "CVE-2023-41763", "state": "PUBLISHED", "dateUpdated": "2025-10-21T23:05:34.874Z", "dateReserved": "2023-08-31T23:08:32.064Z", "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "datePublished": "2023-10-10T17:07:24.950Z", "assignerShortName": "microsoft"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"platforms": ["Unknown"], "product": "Skype for Business Server 2015 CU13", "vendor": "Microsoft", "versions": [{"lessThan": "6.0.9319.869", "status": "affected", "version": "9319.0", "versionType": "custom"}]}, {"platforms": ["Unknown"], "product": "Skype for Business Server 2019 CU7", "vendor": "Microsoft", "versions": [{"lessThan": "7.0.246.530", "status": "affected", "version": "2046.0", "versionType": "custom"}]}], "source": "secure@microsoft.com"}], "cisaActionDue": "2023-10-31", "cisaExploitAdd": "2023-10-10", "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "Microsoft Skype for Business Privilege Escalation Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:skype_for_business_server:2015:cumulative_update_13:*:*:*:*:*:*", "matchCriteriaId": "590D1547-C998-4BDD-BE06-379099E2D9C7", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:skype_for_business_server:2019:cumulative_update_7:*:*:*:*:*:*", "matchCriteriaId": "4172BD0D-5F18-4E0C-8BAF-72A052432B2B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Skype for Business Elevation of Privilege Vulnerability"}, {"lang": "es", "value": "Vulnerabilidad de elevaci\u00f3n de privilegios en Skype Empresarial"}], "id": "CVE-2023-41763", "lastModified": "2026-06-17T06:22:45.340", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "secure@microsoft.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-41763", "options": [{"exploitation": "active"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-07-16T20:26:59.238274Z", "version": "2.0.3"}}]}, "published": "2023-10-10T18:15:18.150", "references": [{"source": "secure@microsoft.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["US Government Resource"], "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41763"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "secure@microsoft.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-918"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}