UBICOD Medivision Digital Signage 1.5.1 – Authorization Bypass - 体验盒子

作者： LiquidWorm

日期： 2020-07-23

类别：

webapps

平台：

hardware

来源：https://www.exploit-db.com/exploits/48684/

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# Title: UBICOD Medivision Digital Signage 1.5.1 - Authorization Bypass

# Date: 2020-07-23

# Author: LiquidWorm

# Product web page: http://www.medivision.co.kr

# CVE: N/A

Vendor: UBICOD Co., Ltd. | MEDIVISION INC.

Product web page: http://www.medivision.co.kr

Affected version: Firmware 1.5.1 (2013.01.3)

Summary: Medivision is a service that provides everything from DID operation to

development of DID (Digital Information Display) optimized for hospital environment

and production of professional contents, through DID product installation, image,

video content planning, design work, and remote control. This is a one-stop solution

that solves management at once.

Desc: The application suffers from a privilege escalation vulnerability. Normal user

can elevate his/her privileges by navigating to /html/user (via IDOR) page sending an

HTTP GET request setting the parameter 'ft[grp]' to integer value '3' gaining super

admin rights.

Tested on: Apache/2.4.7 (Ubuntu)

PHP/5.5.9-1ubuntu4.22

Vulnerability discovered by Gjoko 'LiquidWorm' Krstic

@zeroscience

Advisory ID: ZSL-2020-5575

Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5575.php

19.06.2020

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