SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below suffer from a username persistent cross site scripting vulnerability.
379a2eb9b0acd18a7331a425186d83e32dc1d0d61a8581a459514c544f78c49e
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (username) Stored Cross-Site Scripting
Vendor: SOUND4 Ltd.
Product web page: https://www.sound4.com | https://www.sound4.biz
Affected version: FM/HD Radio Processing:
Impact/Pulse/First (Version 2: 1.1/2.15)
Impact/Pulse/First (Version 1: 2.1/1.69)
Impact/Pulse Eco 1.16
Voice Processing:
BigVoice4 1.2
BigVoice2 1.30
Web-Audio Streaming:
Stream 1.1/2.4.29
Watermarking:
WM2 (Kantar Media) 1.11
Summary: The SOUND4 IMPACT introduces an innovative process - mono and
stereo parts of the signal are processed separately to obtain perfect
consistency in terms of both sound and level. Therefore, in moving
reception, when the FM receiver switches from stereo to mono and back to
stereo, the sound variations and changes in level are reduced by over 90%.
In the SOUND4 IMPACT processing chain, the stereo expander can be used
substantially without any limitations.
With its advanced functionalities and impressive versatility, SOUND4
PULSE gives clients the ultimate price - performance ratio, providing
much more than just a processor. Flexible and powerful, it ensures perfect
sound quality and full compatibility with radio broadcasting standards
and can be used simultaneously for FM and HD, DAB, DRM or streaming.
SOUND4 FIRST provides all the most important functionalities you need
in an FM/HD processor and sets the bar high both in terms of performance
and affordability. Designed to deliver a sound of uncompromising quality,
this tool gives you 2-band processing, a digital stereo generator and an
IMPACT Clipper.
Desc: The application suffers from an unauthenticated stored XSS vulnerability
that results in stored JS code and authentication bypass. The issue is triggered
when input passed to the 'username' parameter is not properly sanitized before
being returned to the user. This can be exploited to execute arbitrary HTML
and script code in a user's browser session in context of an affected site.
Tested on: Apache/2.4.25 (Unix)
OpenSSL/1.0.2k
PHP/7.1.1
GNU/Linux 5.10.43 (armv7l)
GNU/Linux 4.9.228 (armv7l)
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
Macedonian Information Security Research and Development Laboratory
Zero Science Lab - https://www.zeroscience.mk - @zeroscience
Advisory ID: ZSL-2022-5731
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5731.php
26.09.2022
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POST /index.php HTTP/1.1
username="><script>confirm(251)</script>&password=zeroscience"