CVE-2022-50794

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an unauthenticated command injection vulnerability in the username parameter. Attackers can exploit index.php and login.php scripts by injecting arbitrary shell commands through the HTTP POST 'username' parameter to execute system commands.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

Vendor	Product	Versions
SOUND4 Ltd.	Impact/Pulse/First	Version 2: 1.1/2.15
SOUND4 Ltd.	Impact/Pulse Eco	1.16
SOUND4 Ltd.	BigVoice4	1.2
SOUND4 Ltd.	BigVoice2	1.30
SOUND4 Ltd.	Stream	1.1/2.4.29
Kantar Media	WM2	1.11

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/247914Third Party Advisory
https://packetstormsecurity.com/files/170266/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-username-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
https://www.sound4.com/Product
https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-unauthenticated-command-injection-via-usernameThird Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5739.phpExploit, Third Party Advisory

Timeline

Published: Dec 30, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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