VULNERABILITY INTELLIGENCE

CVE-2022-50796

CVSS score9.8 CRITICAL

EPSS probability1.57%

CISA KEVNot currently listed

Published2025-12-30

Last modified2026-09-24

Description

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an unauthenticated remote code execution vulnerability in the firmware upload functionality with path traversal flaw. Attackers can exploit the upload.cgi script to write malicious files to the system with www-data permissions, enabling unauthorized access and code execution.