CVE-2025-43716 Information

Description

A directory traversal vulnerability exists in Ivanti LANDesk Management Gateway through 4.2-1.9. By appending %3F.php to the URI of the /client/index.php endpoint an attacker can bypass access controls and gain unauthorized access to various endpoints such as /client/index.php%3F.php/gsb/firewall.php within the management web panel potentially exposing sensitive device information. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Reference

https://forums.ivanti.com/s/article/Graphical-overview-of-the-LANDesk-Management-Gateway-Functionality https://medium.com/@0xbytehunter/discovery-of-path-traversal-vulnerability-in-landesk-management-gateway-devices-6dba386dd290