CVE-2025-55055 Command injection in FTP Server
An OS command injection vulnerability in Rumpus FTP Server allows attackers to execute arbitrary commands on the host system.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-55055?
CVE-2025-55055 is a medium-severity command injection vulnerability in Rumpus FTP Server, published on 17 Nov 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Weakness: CWE-78
Which versions are affected by CVE-2025-55055?
It affects 1 product.
Products include Maxum Rumpus.
How do I fix CVE-2025-55055?
No fix has been published for CVE-2025-55055 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-2025-55055 being exploited?
There is no known exploitation of CVE-2025-55055 in the wild and no public exploit code.
Other vulnerabilities in Rumpus FTP Server
Sources
Also known as GHSA-r88h-r3pw-jxv8.