CVE-2021-40387 Code injection in n/a
Authenticated attackers can execute arbitrary code on Kaseya Unitrends Backup Software servers, requiring an upgrade to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-40387?
CVE-2021-40387 is a high-severity code injection vulnerability in n/a, published on 1 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered in the server software in Kaseya Unitrends Backup Software before 10.5.5-2. There is authenticated remote code execution.
Which versions are affected by CVE-2021-40387?
It affects 1 product.
Products include Kaseya Unitrends Backup Software.
How do I fix CVE-2021-40387?
No fix has been published for CVE-2021-40387 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-2021-40387 being exploited?
There is no known exploitation of CVE-2021-40387 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-fw24-832r-x4vh.