CVE-2021-25690

Name: CVE-2021-25690
Creator: NVD / NIST
Published: 2021-02-11T18:15:17.877+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.97%

Last modified Jun 17, 2026

CVE-2021-25690 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A null pointer dereference in Teradici PCoIP Soft Client versions prior to 20.07.3 could allow an attacker to crash the software.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

A null pointer dereference in Teradici PCoIP Soft Client versions prior to 20.07.3 could allow an attacker to crash the software.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.97%

57.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-476

Affected Software

Vendor	Product	Versions
Teradici	Pcoip Soft Client	<= 20.07.2

References

https://advisory.teradici.com/security-advisories/74/Vendor Advisory
https://advisory.teradici.com/security-advisories/74/Vendor Advisory

Timeline

Published: Feb 11, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-25690?

A null pointer dereference in Teradici PCoIP Soft Client versions prior to 20.07.3 could allow an attacker to crash the software.

How severe is CVE-2021-25690?

CVE-2021-25690 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2021-25690?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-25690?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST