CVE-2021-42242 Command injection in n/a
Attackers can execute arbitrary commands via the Ueditor component in jfinal_cms, potentially compromising the server.
- 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-2021-42242?
CVE-2021-42242 is a critical command injection vulnerability in Jflyfox Jfinal Cms, published on 5 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A command execution vulnerability exists in jfinal_cms 5.0.1 via com.jflyfox.component.controller.Ueditor.
Which versions are affected by CVE-2021-42242?
It affects 1 product.
Products include Jflyfox Jfinal Cms.
How do I fix CVE-2021-42242?
No fix has been published for CVE-2021-42242 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-2021-42242 being exploited?
There is no known exploitation of CVE-2021-42242 in the wild and no public exploit code.
Other vulnerabilities in Jflyfox Jfinal Cms
Sources
Also known as GHSA-rx98-g9m2-9j9f.