tltneon lgsl up to 6.2.1 HTTP Header Referer cross site scripting

Summaryinfo

A vulnerability categorized as problematic has been discovered in tltneon lgsl up to 6.2.1. Affected is an unknown function of the component HTTP Header Handler. The manipulation of the argument Referer results in cross site scripting. This vulnerability is cataloged as CVE-2024-56517. The attack may be launched remotely. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability, which was classified as problematic, was found in tltneon lgsl up to 6.2.1. Affected is an unknown functionality of the component HTTP Header Handler. The manipulation of the argument Referer with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. CVE summarizes:

LGSL (Live Game Server List) provides online status lists for online video games. Versions up to and including 6.2.1 contain a reflected cross-site scripting vulnerability in the `Referer` HTTP header. The vulnerability allows attackers to inject arbitrary JavaScript code, which is reflected in the HTML response without proper sanitization. When crafted malicious input is provided in the `Referer` header, it is echoed back into an HTML attribute in the application’s response. Commit 7ecb839df9358d21f64cdbff5b2536af25a77de1 contains a patch for the issue.

The advisory is available at github.com. This vulnerability is traded as CVE-2024-56517 since 12/26/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Applying the patch 7ecb839df9358d21f64cdbff5b2536af25a77de1 is able to eliminate this problem. The bugfix is ready for download at github.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• tltneon

Name

• lgsl

Version

• 6.2.0
• 6.2.1

License

• open-source

Website

• Product: https://github.com/tltneon/lgsl/

CPE 2.3info

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CPE 2.2info

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