CVE-2020-15591 Code injection in n/a
Unauthenticated attackers can execute arbitrary code via eval injection in the F*EX file exchange server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-15591?
CVE-2020-15591 is a critical code injection vulnerability in n/a, published on 17 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
fexsrv in F*EX (aka Frams' Fast File EXchange) before fex-20160919_2 allows eval injection (for unauthenticated remote code execution).
Weakness: CWE-94
Which versions are affected by CVE-2020-15591?
It affects 1 product.
Products include Uni-Stuttgart Frams\' Fast File Exchange.
How do I fix CVE-2020-15591?
Upgrade to a fixed version.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2020-15591 being exploited?
There is no known exploitation of CVE-2020-15591 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2020-15591, GHSA-qfp9-57pm-rg3f, UBUNTU-CVE-2020-15591.