CVE-2022-50792 HIGH

CVE-2022-50792: SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated File Disclosure Vulnerability

Vendor Sound4 Ltd.
Product Impact/Pulse/First
Weakness CWE-22 · Path traversal
Published December 30, 2025
Last update March 4, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an unauthenticated file disclosure vulnerability that allows remote attackers to access sensitive system files. Attackers can exploit the vulnerability by manipulating the 'file' GET parameter to disclose arbitrary files on the affected device.

Key dates

02Disclosure timeline

December 30, 2025 CVE published
March 4, 2026 Record updated