CVE-2020-23691 Command injection in n/a

Critical 9.8 Published 14 May 2021 Updated 4 Aug 2024

Remote attackers can execute arbitrary commands on YFCMF web applications via the index.php endpoint.

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-2020-23691?

CVE-2020-23691 is a critical command injection vulnerability in n/a, published on 14 May 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

YFCMF v2.3.1 has a Remote Command Execution (RCE) vulnerability in the index.php.

Which versions are affected by CVE-2020-23691?

It affects 1 product.

Products include Yfcmf Yfcmf.

How do I fix CVE-2020-23691?

No fix has been published for CVE-2020-23691 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-2020-23691 being exploited?

There is no known exploitation of CVE-2020-23691 in the wild and no public exploit code.

Sources

Also known as GHSA-mpx7-jgr6-823w.