Intrusion Prevention

Zeroshell.Kerbynet.Type.Parameter.Remote.Command.Execution

Description

This indicates an attack attempt against a Remote Code Execution vulnerability in ZeroShell.
The vulnerability is due to insufficient sanitizing of user supplied inputs in the application when handling a crafted HTTP request. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted HTTP request.

Affected Products

ZeroShell 1.0beta11 and earlier
ZeroShell 3.9.0

Impact

System Compromise: Remote attackers can execute arbitrary code on vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
http://www.zeroshell.org/download/

CVE References

CVE-2009-0545 CVE-2019-12725