SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (username) Stored Cross-Site Scripting

🗓️ 14 Dec 2022 00:00:00Reported by Gjoko KrsticType

zeroscience🔗 www.zeroscience.mk👁 219 Views

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x (username) Stored XSS vulnerability

Reporter	Title	Published	Views	Family All 8
Circl	CVE-2022-50787	31 Dec 202521:02	–	circl
CNNVD	SOUND4多款产品跨站脚本漏洞	30 Dec 202500:00	–	cnnvd
CVE	CVE-2022-50787	30 Dec 202522:41	–	cve
Cvelist	CVE-2022-50787 SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Stored Cross-Site Scripting	30 Dec 202522:41	–	cvelist
EUVD	EUVD-2022-55939	31 Dec 202500:31	–	euvd
NVD	CVE-2022-50787	30 Dec 202523:15	–	nvd
Positive Technologies	PT-2025-54235	30 Dec 202500:00	–	ptsecurity
Vulnrichment	CVE-2022-50787 SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Stored Cross-Site Scripting	30 Dec 202522:41	–	vulnrichment

<html><body><p>SOUND4 IMPACT/FIRST/PULSE/Eco &lt;=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

--


POST /index.php HTTP/1.1

username="&gt;<script>confirm(251)</script>&amp;password=zeroscience"
</p></body></html>

14 Dec 2022 00:00Current

6.1Medium risk

Vulners AI Score6.1

CVSS 45.3

CVSS 3.17.2

EPSS0.00134

SSVC