Description
An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0730, CVE-2019-0731, CVE-2019-0796, CVE-2019-0805, CVE-2019-0836.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Microsoft Windows
10 Version 1703 for 32-bit Systemsaffected10 Version 1703 for x64-based Systemsaffected10 Version 1709 for 32-bit Systemsaffected10 Version 1709 for x64-based Systemsaffected10 Version 1803 for 32-bit Systemsaffected10 Version 1803 for x64-based Systemsaffected10 Version 1803 for ARM64-based Systemsaffected10 Version 1809 for 32-bit Systemsaffected10 Version 1809 for x64-based Systemsaffected10 Version 1809 for ARM64-based Systemsaffected10 Version 1709 for ARM64-based Systemsaffected
Microsoft Windows Server
version 1709 (Core Installation)affectedversion 1803 (Core Installation)affected2019affected2019 (Core installation)affected
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0841 ↗
- https://www.exploit-db.com/exploits/46683/ ↗
- http://packetstormsecurity.com/files/152463/Microsoft-Windows-AppX-Deployment-Service-Privilege-Escalation.html ↗
- https://www.zerodayinitiative.com/advisories/ZDI-19-360/ ↗
- http://packetstormsecurity.com/files/153009/Internet-Explorer-JavaScript-Privilege-Escalation.html ↗
- http://packetstormsecurity.com/files/153114/Microsoft-Windows-AppX-Deployment-Service-Local-Privilege-Escalation.html ↗
- http://packetstormsecurity.com/files/153215/Microsoft-Windows-AppX-Deployment-Service-Local-Privilege-Escalation.html ↗
- http://packetstormsecurity.com/files/153642/AppXSvc-Hard-Link-Privilege-Escalation.html ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0841 ↗