Vdesk Hangupphp3 Exploit [exclusive] Jun 2026

The vdesk/hangup.php3 exploit specifically targets a cross-site scripting (XSS) and cross-site request forgery (CSRF) vulnerability in older versions of the (such as version 6.0.2 hotfix 3).

The vDesk hangupphp3 exploit targets a specific vulnerability in the hangup.php3 script within the vDesk web interface. The core flaw lies in a lack of input validation and improper handling of system commands.

Attempts to target known old paths within administrative web roots ( /vdesk/admincon/ ). vdesk hangupphp3 exploit

This article provides a comprehensive analysis of the most severe security flaws in LIVEBOX Collaboration vDesk up to version v018 and v031. It covers what these exploits are, how they work, their potential impact on an organization, and most importantly, how to detect and mitigate them.

Access to databases, configuration files, and user credentials. Defacement: Changing the appearance of the website. The vdesk/hangup

A client sends an HTTP request where the Host header value fails to align with the pre-configured parameters of the APM Virtual Server.

Full system compromise, as the attacker can run commands with the privileges of the web server (e.g., 2. How the Exploit Works (Conceptual) Attempts to target known old paths within administrative

: Malicious actors can systematically call hangup.php3 with wildcard parameters to abruptly terminate all active corporate user sessions.

In F5 BIG-IP Access Policy Manager (APM), the /vdesk/ directory houses components responsible for rendering user portals, managing web applications, and handling user sessions. The explicit role of the script located at /vdesk/hangup.php3 is to .