Permissions, Privileges, and Access Controls in PCManager - CVE-2020-8351
Published: November 30, 2020 / Updated: December 1, 2020
Vulnerability identifier: #VU48728
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-8351
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
PCManager
PCManager
Software vendor:
Lenovo
Lenovo
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions, which leads to security restrictions bypass and arbitrary code execution with elevated privileges.
Remediation
Install updates from vendor's website.