Main Vulnerability Database Vulnerabilities #VU52694

Insecure DLL loading in PCManager - CVE-2021-3464

Published: April 28, 2021

Vulnerability identifier: #VU52694

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-2021-3464

CWE-ID: CWE-427

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
PCManager

Software vendor:
Lenovo

Description

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to a DLL search path flaw. A local user can use a specially crafted .DLL file and gain elevated privileges.

Install updates from vendor's website.