CVE-2021-41326 Command injection in n/a
Attackers can execute arbitrary commands on MISP servers due to improper handling of parameters in the OpendataExport module.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-41326?
CVE-2021-41326 is a critical command injection vulnerability in Misp-Project Misp, published on 17 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In MISP before 2.4.148, app/Lib/Export/OpendataExport.php mishandles parameter data that is used in a shell_exec call.
Which versions are affected by CVE-2021-41326?
It affects 1 product.
Products include Misp-Project Misp.
How do I fix CVE-2021-41326?
No fix has been published for CVE-2021-41326 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2021-41326 being exploited?
There is no known exploitation of CVE-2021-41326 in the wild and no public exploit code.
Other vulnerabilities in Misp-Project Misp
Sources
Also known as GHSA-w27x-wj47-p6m7.