CVE-2022-23764 TERUTEN WebCube update remote code execution vulnerability
Remote attackers can bypass file verification during updates to execute arbitrary code on TERUTEN WebCube servers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-23764?
CVE-2022-23764 is a high-severity code injection vulnerability in TERUTEN Co.,Ltd WebCube, published on 17 Aug 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The vulnerability causing from insufficient verification procedures for downloaded files during WebCube update. Remote attackers can bypass this verification logic to update both digitally signed and unauthorized files, enabling remote code execution.
Weakness: CWE-346
Which versions are affected by CVE-2022-23764?
It affects 1 product.
Products include Teruten Webcube.
How do I fix CVE-2022-23764?
No fix has been published for CVE-2022-23764 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2022-23764 being exploited?
There is no known exploitation of CVE-2022-23764 in the wild and no public exploit code.
Sources
Also known as GHSA-34pp-49c4-xqcp.