{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2022-30190", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-30190", "idYear": 2022, "status": "PUBLISHED", "publishedAt": "2022-06-01T20:10:17.000Z", "updatedAt": "2026-08-06T03:55:33.719Z", "importedAt": "2026-10-24T01:56:40.826Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability", "summary": "A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user’s rights.\nPlease see the MSRC Blog Entry for important information about steps you can take to protect your system from this vulnerability.", "affected": [ { "vendor": "Microsoft", "product": "Windows 10 Version 1809", "platforms": [ "32-bit Systems", "x64-based Systems" ], "versions": [ { "version": "10.0.17763.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.17763.3046" } ] }, { "vendor": "Microsoft", "product": "Windows 10 Version 1809", "platforms": [ "ARM64-based Systems" ], "versions": [ { "version": "10.0.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.17763.3046" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2019", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "10.0.17763.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.17763.3046" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2019 (Server Core installation)", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "10.0.17763.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.17763.3046" } ] }, { "vendor": "Microsoft", "product": "Windows 10 Version 21H1", "platforms": [ "x64-based Systems", "ARM64-based Systems", "32-bit Systems" ], "versions": [ { "version": "10.0.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.19043.1766" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2022", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "10.0.20348.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.20348.770" } ] }, { "vendor": "Microsoft", "product": "Windows 10 Version 20H2", "platforms": [ "32-bit Systems", "ARM64-based Systems" ], "versions": [ { "version": "10.0.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.19042.1766" } ] }, { "vendor": "Microsoft", "product": "Windows Server version 20H2", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "10.0.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.19042.1766" } ] }, { "vendor": "Microsoft", "product": "Windows 11 version 21H2", "platforms": [ "x64-based Systems", "ARM64-based Systems" ], "versions": [ { "version": "10.0.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.22000.739" } ] }, { "vendor": "Microsoft", "product": "Windows 10 Version 21H2", "platforms": [ "32-bit Systems", "ARM64-based Systems", "x64-based Systems" ], "versions": [ { "version": "10.0.19043.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.19044.1766" } ] }, { "vendor": "Microsoft", "product": "Windows 10 Version 1507", "platforms": [ "32-bit Systems", "x64-based Systems" ], "versions": [ { "version": "10.0.10240.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.10240.19325" } ] }, { "vendor": "Microsoft", "product": "Windows 10 Version 1607", "platforms": [ "32-bit Systems", "x64-based Systems" ], "versions": [ { "version": "10.0.14393.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.14393.5192" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2016", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "10.0.14393.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.14393.5192" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2016 (Server Core installation)", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "10.0.14393.0", "status": "affected", "versionType": "custom", "lessThan": "10.0.14393.5192" } ] }, { "vendor": "Microsoft", "product": "Windows 7", "platforms": [ "32-bit Systems" ], "versions": [ { "version": "6.1.0", "status": "affected", "versionType": "custom", "lessThan": "6.1.7601.25984" } ] }, { "vendor": "Microsoft", "product": "Windows 7 Service Pack 1", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "6.1.0", "status": "affected", "versionType": "custom", "lessThan": "6.1.7601.25984" } ] }, { "vendor": "Microsoft", "product": "Windows 8.1", "platforms": [ "32-bit Systems", "x64-based Systems", "ARM64-based Systems" ], "versions": [ { "version": "6.3.0", "status": "affected", "versionType": "custom", "lessThan": "6.3.9600.20402" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2008 R2 Service Pack 1", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "6.1.7601.0", "status": "affected", "versionType": "custom", "lessThan": "6.1.7601.25984" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "6.1.7601.0", "status": "affected", "versionType": "custom", "lessThan": "6.1.7601.25984" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2012", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "6.2.9200.0", "status": "affected", "versionType": "custom", "lessThan": "6.2.9200.23736" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2012 (Server Core installation)", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "6.2.9200.0", "status": "affected", "versionType": "custom", "lessThan": "6.2.9200.23736" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2012 R2", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "6.3.9600.0", "status": "affected", "versionType": "custom", "lessThan": "6.3.9600.20402" } ] }, { "vendor": "Microsoft", "product": "Windows Server 2012 R2 (Server Core installation)", "platforms": [ "x64-based Systems" ], "versions": [ { "version": "6.3.9600.0", "status": "affected", "versionType": "custom", "lessThan": "6.3.9600.20402" } ] } ] } } }