CVE-2021-37374

Name: CVE-2021-37374
Creator: NVD / NIST
Published: 2023-02-03T18:15:12.71+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.57%

Last modified Jun 17, 2026

CVE-2021-37374 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Cross Site Scripting (XSS) vulnerability in Teradek Clip all firmware versions allows remote attackers to run arbitrary code via the Friendly Name field in System Information Settings. NOTE: Vedor states the product has reached End of Life and will not be receiving any firmware updates to address this issue.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

Cross Site Scripting (XSS) vulnerability in Teradek Clip all firmware versions allows remote attackers to run arbitrary code via the Friendly Name field in System Information Settings. NOTE: Vedor states the product has reached End of Life and will not be receiving any firmware updates to address this issue.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.57%

42.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Teradek	Clip Firmware	All versions

References

https://tbutler.org/2021/04/29/teradek-vulnerability-advisoryExploit, Third Party Advisory
https://tbutler.org/2021/04/29/teradek-vulnerability-advisoryExploit, Third Party Advisory

Timeline

Published: Feb 3, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-37374?

How severe is CVE-2021-37374?

CVE-2021-37374 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.

How do I fix CVE-2021-37374?

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-2021-37374?

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

Scan your code now

Source: NVD / NIST