CVE-2019-0841

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.

References

http://packetstormsecurity.com/files/152463/Microsoft-Windows-AppX-Deployment-Service-Privilege-Escalation.html

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://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0841

https://www.exploit-db.com/exploits/46683/

https://www.zerodayinitiative.com/advisories/ZDI-19-360/

Details

Risk Information

CVSS v2

CVSS v3