#VU53330 Information disclosure in PCoIP Graphics Agent for Windows - CVE-2021-25694

Vulnerability identifier: #VU53330

Vulnerability risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-25694

CWE-ID: CWE-200

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
PCoIP Graphics Agent for Windows
Other software / Other software solutions

Vendor: Teradici Corporation

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to the affected software does not validate NVENC.dll. A local administrator can gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

PCoIP Graphics Agent for Windows: before 21.03

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External links
https://advisory.teradici.com/security-advisories/80/

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.