CVE-2022-50792

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated File Disclosure Vulnerability

State: Published
Severity: 8.7 High
Published: Dec 30, 2025
Updated: Oct 1, 2026
Reserved: Dec 26, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	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	VulnCheck
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	VulnCheck

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
Impact/Pulse/FirstSOUND4 Ltd.	Version 2: 1.1/2.15Affected
Impact/Pulse EcoSOUND4 Ltd.	1.16Affected
BigVoice4SOUND4 Ltd.	1.2Affected
BigVoice2SOUND4 Ltd.	1.30Affected
StreamSOUND4 Ltd.	1.1/2.4.29Affected
WM2Kantar Media	1.11Affected

References

Zero Science Lab Disclosure (ZSL-2022-5736)third-party-advisory
Packet Storm Security Exploit Detailsexploit
IBM X-Force Vulnerability Exchange Entryvdb-entry
SOUND4 Product Homepageproduct
VulnCheck Advisory: SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated File Disclosure Vulnerabilitythird-party-advisory

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