icingaweb2-module-incubator is a working project of bleeding edge Icinga Web 2 libraries. In affected versions the class `gipfl\Web\Form` is the base for various concrete form implementations [1] and provides protection against cross site request forgery (CSRF) by default. This is done by automatically adding an element with a CSRF token to any form, unless explicitly disabled, but even if enabled, the CSRF token (sent during a client's submission of a form relying on it) is not validated. This enables attackers to perform changes on behalf of a user which, unknowingly, interacts with a prepared link or website. The version 0.22.0 is available to remedy this issue. Users are advised to upgrade. There are no known workarounds for this vulnerability.
NVD Severity
Other trackers
Mailing lists
GitHub (code, issues), Aports (code, issues)


Type URI

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:icinga:icingaweb2-module-incubator:*:*:*:*:*:*:*:* icingaweb2-module-incubator >= None < 0.22.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
icingaweb2-module-incubator edge-community 0.20.0-r1 Francesco Colista <> possibly vulnerable
icingaweb2-module-incubator 3.19-community 0.20.0-r1 Francesco Colista <> possibly vulnerable
icingaweb2-module-incubator 3.20-community 0.20.0-r1 Francesco Colista <> possibly vulnerable