SB2020071437 - Privilege escalation in Microsoft Windows AppX Deployment Extensions
Published: July 14, 2020
Security Bulletin ID
SB2020071437
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2020-1431)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to the Windows AppX Deployment Extensions improperly performs privilege management. A local user can run a specially crafted application and gain elevated privileges on the target system.
Remediation
Install update from vendor's website.