GLPI up to 10.0.2 Plugin Controller front/plugin.form.php sql injection

Summaryinfo

A vulnerability described as critical has been identified in GLPI up to 10.0.2. This affects an unknown function of the file front/plugin.form.php of the component Plugin Controller. Executing a manipulation can lead to sql injection. This vulnerability is tracked as CVE-2022-35946. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical was found in GLPI up to 10.0.2 (Asset Management Software). This vulnerability affects an unknown code block of the file front/plugin.form.php of the component Plugin Controller. The manipulation with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

GLPI stands for Gestionnaire Libre de Parc Informatique and is a Free Asset and IT Management Software package, that provides ITIL Service Desk features, licenses tracking and software auditing. In affected versions request input is not properly validated in the plugin controller and can be used to access low-level API of Plugin class. An attacker can, for instance, alter database data. Attacker must have "General setup" update rights to be able to perform this attack. Users are advised to upgrade to version 10.0.3. Users unable to upgrade should remove the `front/plugin.form.php` script.

The weakness was disclosed 09/14/2022 as GHSA-92q5-pfr8-r9r2. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-35946 since 07/15/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1505.

By approaching the search of inurl:front/plugin.form.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 10.0.3 eliminates this vulnerability. Applying the patch f542ec8378afbd8038aeca5975b15eca3f0574c8 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Asset Management Software

Name

• GLPI

Version

• 10.0.0
• 10.0.1
• 10.0.2

License

• open-source

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CPE 2.2info

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