Pterodactyl Wings up to 1.11.8 path traversal

Summaryinfo

A vulnerability classified as critical was found in Pterodactyl Wings up to 1.11.8. This issue affects some unknown processing. The manipulation results in path traversal. This vulnerability was named CVE-2024-27102. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Pterodactyl Wings up to 1.11.8. Affected is an unknown function. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Wings is the server control plane for Pterodactyl Panel. This vulnerability impacts anyone running the affected versions of Wings. The vulnerability can potentially be used to access files and directories on the host system. The full scope of impact is exactly unknown, but reading files outside of a server's base directory (sandbox root) is possible. In order to use this exploit, an attacker must have an existing "server" allocated and controlled by Wings. Details on the exploitation of this vulnerability are embargoed until March 27th, 2024 at 18:00 UTC. In order to mitigate this vulnerability, a full rewrite of the entire server filesystem was necessary. Because of this, the size of the patch is massive, however effort was made to reduce the amount of breaking changes. Users are advised to update to version 1.11.9. There are no known workarounds for this vulnerability.

The weakness was presented 03/13/2024. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2024-27102 since 02/19/2024. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1006.

Upgrading to version 1.11.9 eliminates this vulnerability.

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Productinfo

Vendor

• Pterodactyl

Name

• Wings

Version

• 1.11.0
• 1.11.1
• 1.11.2
• 1.11.3
• 1.11.4
• 1.11.5
• 1.11.6
• 1.11.7
• 1.11.8

License

• open-source

Website

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

CPE 2.3info

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CPE 2.2info

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Once again VulDB remains the best source for vulnerability data.

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