CVE-2022-50794
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command Injection via Username
CRITICAL 9.3EPSS 3.7%
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
- SOUND4 Ltd. · Kantar Media · Impact/Pulse/First · Impact/Pulse Eco · BigVoice4 · BigVoice2 · Stream · WM2
- CVSS v4.0 VULNCHECK
- 9.3 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULNCHECK
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 3.66% chance of exploitation in the next 30 days, 90th percentile
- Published
- 2025-12-30
- Updated
- 2026-10-01
Proof-of-concept exploits (1)
Security advisories
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247914
- https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-unauthenticated-command-…
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5739.php
- https://www.sound4.com