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High · 8.8 CVE-2022-50793 EUVD-2022-55933GHSA-6xcq-8cpm-6v2h

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Authenticated Command Injection via www-data-handler.php

Published Dec 30, 2025 · Updated Oct 1, 2026 · Assigned by VulnCheck

Description

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an authenticated command injection vulnerability in the www-data-handler.php script that allows attackers to inject system commands through the 'services' POST parameter. Attackers can exploit this vulnerability by crafting malicious 'services' parameter values to execute arbitrary system commands with www-data user privileges.

Affected products

VendorProductAffectedFixed
SOUND4 Impact/Pulse/First Version 2: 1.1/2.15 —
SOUND4 Impact/Pulse Eco 1.16 —
SOUND4 BigVoice4 1.2 —
SOUND4 BigVoice2 1.30 —
SOUND4 Stream 1.1/2.4.29 —
Kantar Media WM2 1.11 —

References