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Critical · 9.8 CVE-2022-50794 EUVD-2022-55932GHSA-gcc4-3hh2-4mcx

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command Injection via Username

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

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.

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