Pterodactyl Panel up to 1.11.5 cross site scripting

Summaryinfo

A vulnerability classified as problematic has been found in Pterodactyl Panel up to 1.11.5. Impacted is an unknown function. This manipulation of the argument Name/Environment variable/Default value/Description/Validation rules causes cross site scripting. The identification of this vulnerability is CVE-2024-34067. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Pterodactyl Panel up to 1.11.5. It has been declared as problematic. Affected by this vulnerability is some unknown processing. The manipulation of the argument Name/Environment variable/Default value/Description/Validation rules with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

Pterodactyl is a free, open-source game server management panel built with PHP, React, and Go. Importing a malicious egg or gaining access to wings instance could lead to cross site scripting (XSS) on the panel, which could be used to gain an administrator account on the panel. Specifically, the following things are impacted: Egg Docker images and Egg variables: Name, Environment variable, Default value, Description, Validation rules. Additionally, certain fields would reflect malicious input, but it would require the user knowingly entering such input to have an impact. To iterate, this would require an administrator to perform actions and can't be triggered by a normal panel user. This issue has has been addressed in version 1.11.6 and users are advised to upgrade. No workaround is available other than updating to the latest version of the panel.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-34067 since 04/30/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 1.11.6 eliminates this vulnerability.

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Productinfo

Vendor

• Pterodactyl

Name

• Panel

Version

• 1.11.0
• 1.11.1
• 1.11.2
• 1.11.3
• 1.11.4
• 1.11.5

Website

• Product: https://github.com/pterodactyl/panel/

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