CVE-2021-37375

MEDIUM

Published Feb 3, 20233y ago · Modified Jun 17, 20262w ago

5.4 CVSS 3.1

Medium

Published Feb 3, 2023 3y ago

Last Modified Jun 17, 2026 2w ago

Description

Cross Site Scripting (XSS) vulnerability in Teradek VidiU / VidiU Mini firmware version 3.0.8 and earlier 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.

CVSS Details

Base Score

5.4

Exploitability

2.3

Impact

2.7

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction Required

Scope Changed

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 4

Vendor	Product	Version	Range
teradek	vidiu_mini_firmware	*	≤3.0.8
teradek	vidiu_mini	*	any
teradek	vidiu_firmware	*	≤3.0.8
teradek	vidiu	*	any

References 1

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

ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.