Combodo iTop is a web based IT Service Management tool. In versions prior to 2.7.6 and 3.0.0, users of the iTop user portal can send TWIG code to the server by forging specific http queries, and execute arbitrary code on the server using http server user privileges. This issue is fixed in versions 2.7.6 and 3.0.0. There are currently no known workarounds.

Combodo iTop contains a cross-site request forgery (CSRF) vulnerability, attackers can execute specific commands via malicious site request forgery.

A function in Combodo iTop contains a vulnerability of Broken Access Control, which allows unauthorized attacker to inject command and disclose system information.

Combodo iTop does not validate inputted parameters, attackers can inject malicious commands and launch XSS attack.