LG DVR LE6016D – Remote File Disclosure
---------------------------------------------------------------------- Title : LG DVR LE6016D - Remote File Disclosure Vulnerability (0day) CVE-ID : none Product : LG Affected : All versions Impact : Critical Remote : Yes Product link: http://www.lgecommercial.com/security-en/products/analog-product/analog-dvr/lg-LE6016D Reported : 10/02/2015 Author : Yakir Wizman, yakir.wizman@gmail.com Vulnerability description: ---------------------------------------------------------------------- No authentication (login) is required to exploit this vulnerability. The LG DVR application is prone to a remote file disclosure vulnerability. An attacker can exploit this vulnerability to retrieve stored files on server such as '/etc/passwd' and '/etc/shadow' by using a simple url request which made by browser. More over, an attacker may be able to compromise encrypted login credentials for or retrieve the device's administrator password allowing them to directly access the device's configuration control panel. Proof of concept: ---------------------------------------------------------------------- The following simple url request will retrieve '/etc/shadow' file: http://127.0.0.1:1234/etc/shadow ~eof. |