CVE-2021-37374 Cross-site scripting in n/a
Remote attackers can execute arbitrary code via XSS in the Friendly Name field of Teradek Clip devices, which are end-of-life and unpatched.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-37374?
CVE-2021-37374 is a medium-severity cross-site scripting vulnerability in n/a, published on 3 Feb 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-79
Which versions are affected by CVE-2021-37374?
It affects 1 product.
Products include Teradek Clip Firmware.
How do I fix CVE-2021-37374?
No fix has been published for CVE-2021-37374 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-37374 being exploited?
There is no known exploitation of CVE-2021-37374 in the wild and no public exploit code.
Sources
Also known as GHSA-7p66-5494-38w3.