CVE-2021-25694
7.8 · HIGHOverview
CVE-2021-25694 is a high-severity vulnerability affecting teradici pcoip_graphics_agent. It was published on May 13, 2021 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Teradici PCoIP Graphics Agent for Windows prior to 21.03 does not validate NVENC.dll. An attacker could replace the .dll and redirect pixels elsewhere.
Remediation
Check the references section for vendor advisories and patches from teradici. Update pcoip_graphics_agent to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| teradici | pcoip_graphics_agent | >= 0, < 21.03 | Affected |
Frequently Asked Questions
What is CVE-2021-25694?
CVE-2021-25694 is a high-severity vulnerability affecting teradici pcoip_graphics_agent. It was published on May 13, 2021 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2021-25694?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-25694?
Check the references section for vendor advisories and patches from teradici. Update pcoip_graphics_agent to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-25694?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-25694 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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