CVE-2024-27102: wings Path Traversal — Fix

Description

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.

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CVSS v3.1 Score

9.9

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness Type (CWE)

CWE-22 Path Traversal

CWE-362 CWE-362

CWE-363 CWE-363

Affected Products

Vendor	Product	Versions
pterodactyl	wings	< 1.11.9

References

Advisories & Patches

https://github.com/pterodactyl/wings/commit/d1c0ca526007113a0f74f56eba99511b4e989287 https://github.com/pterodactyl/wings/security/advisories/GHSA-494h-9924-xww9 https://github.com/pterodactyl/wings/commit/d1c0ca526007113a0f74f56eba99511b4e989287 https://github.com/pterodactyl/wings/security/advisories/GHSA-494h-9924-xww9

Frequently Asked Questions

What is CVE-2024-27102? +

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. It has a CVSS v3.1 base score of 9.9 (CRITICAL).

How severe is CVE-2024-27102? +

CVE-2024-27102 has a CVSS v3.1 score of 9.9 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-27102? +

CVE-2024-27102 affects products from pterodactyl, specifically: wings. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-27102? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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