tltneon lgsl up to 6.x lgsl_protocol.php lgsl_query_40 cross site scripting

Summaryinfo

A vulnerability identified as problematic has been detected in tltneon lgsl up to 6.x. The affected element is the function lgsl_query_40 of the file lgsl_protocol.php. The manipulation leads to cross site scripting. This vulnerability is documented as CVE-2024-56361. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in tltneon lgsl up to 6.x. This issue affects the function lgsl_query_40 of the file lgsl_protocol.php. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

LGSL (Live Game Server List) provides online status for games. Before 7.0.0, a stored cross-site scripting (XSS) vulnerability was identified in lgsl. The function lgsl_query_40 in lgsl_protocol.php has implemented an HTTP crawler. This function makes a request to the registered game server, and upon crawling the malicious /info endpoint with our payload, will render our javascript on the info page. This information is being displayed via lgsl_details.php. This vulnerability is fixed in 7.0.0.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2024-56361 since 12/20/2024. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

By approaching the search of inurl:lgsl_protocol.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 7.0.0 eliminates this vulnerability. Applying the patch 3fbd3bb581b636f7fd3ea0592c5f8df87d3a2843 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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• tltneon

Name

• lgsl

Version

• 6.x

License

• open-source

Website

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

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion