XSS Vulnerability in Teradek VidiU and VidiU Mini Firmware
CVE-2021-37375

5.4MEDIUM

Key Information:

Vendor

Teradek

Status
Vidiu Mini Firmware
Vendor
CVE Published:
3 February 2023

What is CVE-2021-37375?

A Cross Site Scripting (XSS) vulnerability exists in the Teradek VidiU and VidiU Mini firmware, specifically affecting versions 3.0.8 and earlier. This flaw allows remote attackers to execute arbitrary code by manipulating the Friendly Name field in the System Information Settings. It is important to note that the vendor has declared the product End of Life (EOL) and will not issue any firmware updates to remediate this issue, leaving systems potentially exposed to exploitation.

References

https://tbutler.org/2021/04/29/teradek-vulnerability-advi...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2021-37375 : XSS Vulnerability in Teradek VidiU and VidiU Mini Firmware