CVE-2022-50696

Published: Dec 30, 2025Modified: Jun 17, 2026

9.3

Vector

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: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:XShow less

Source: disclosure@vulncheck.com (Secondary)

Description

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain hardcoded credentials embedded in server binaries that cannot be modified through normal device operations. Attackers can leverage these static credentials to gain unauthorized access to the device across Linux and Windows distributions without requiring user interaction.

Affected (12)

Products: Sound4: First Firmware, Impact Eco Firmware, Pulse Eco Firmware, Big Voice4 Firmware, Big Voice2 Firmware, Wm2 Firmware, Impact Firmware, Pulse Firmware, Stream Extension

9 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 First Firmware	Version 2.15

Running on/with	Platform Versions
Sound4 First	Version 2.0

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 First Firmware	Version 1.69

Running on/with	Platform Versions
Sound4 First	Version 1.0

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Impact Eco Firmware	Version 1.16

Running on/with	Platform Versions
Sound4 Impact Eco	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Pulse Eco Firmware	Version 1.16

Running on/with	Platform Versions
Sound4 Pulse Eco	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Big Voice4 Firmware	Version 1.2

Running on/with	Platform Versions
Sound4 Big Voice4	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Big Voice2 Firmware	Version 1.30

Running on/with	Platform Versions
Sound4 Big Voice2	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Wm2 Firmware	Version 1.11

Running on/with	Platform Versions
Sound4 Wm2	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Impact Firmware	Version 2.15

Running on/with	Platform Versions
Sound4 Impact	Version 2.0

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Impact Firmware	Version 1.69

Running on/with	Platform Versions
Sound4 Impact	Version 1.0

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Pulse Firmware	Version 2.15

Running on/with	Platform Versions
Sound4 Pulse	Version 2.0

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sound4 Pulse Firmware	Version 1.69

Running on/with	Platform Versions
Sound4 Pulse	Version 1.0

Configuration L

1 vulnerable

Vulnerable Software	Affected Versions
Sound4 Stream Extension	Version 2.4.29

Related CWEs

CWE-798

Use of Hard-coded Credentials

The product contains hard-coded credentials, such as a password or cryptographic key.