Firewall Builder Privilege Escalation Vulnerability (Linux)

Summary
The host is running Firewall Builder and is prone to Privilege Escalation vulnerability.
Impact
Successful exploitation will allow local users to perform certain actions with escalated privileges. Impact Level: Application
Solution
Update to version 3.0.7 For updates refer to http://www.fwbuilder.org/
Insight
The flaw is due to the application generating scripts, which are using temporary files in an insecure manner. This can be exploited to overwrite arbitrary files via symlink attack.
Affected
Firewall Builder versions 3.0.4 to 3.0.6 on Linux.
References