AndSoft e-TMS Cross-Site Scripting Vulnerability

A reflected cross-site scripting vulnerability has been identified in AndSoft's e-TMS version 25.03. This issue allows an attacker to execute JavaScript in the victim's browser by sending a malicious URL. The vulnerability is associated with the 'l', 'demo', 'demo2', 'TNTLOGIN', 'UO', and 'SuppConn' parameters in '/clt/LOGINFRM_SIL.ASP'.

Impact

Exploitation of this vulnerability allows for reflected cross-site scripting, where an attacker can execute scripts in the context of the user's browser.

Reproduction

To reproduce this vulnerability, send a URL containing a payload script through one of the vulnerable parameters ('l', 'demo', 'demo2', 'TNTLOGIN', 'UO', or 'SuppConn') to the '/clt/LOGINFRM_SIL.ASP' endpoint. The injected JavaScript will be executed in the victim's browser.

Remediation

Users can update to AndSoft e-TMS version 25.04, where this vulnerability has been fixed. Patches are also available in versions VNL 25001 and VNL 25010.