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CVE-2022-50696

CRITICAL Exploitation: PoC
9.8
CVSS 3.1
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.

Metadata

CVE ID
CVE-2022-50696
State
PUBLISHED
Assigner
VulnCheck
Reserved
2025-12-21 19:48 UTC
Published
2025-12-30 22:41 UTC
Last updated
2026-03-04 19:29 UTC
Primary CWE
CWE-798
Use of Hard-coded Credentials
Vendor / Product
SOUND4 Ltd. / Impact/Pulse/First
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
yes
Tech. Impact
total
Affected products (6)
VendorProductPlatformVersions
Kantar Media WM2 — 1.11
SOUND4 Ltd. BigVoice2 — 1.30
SOUND4 Ltd. BigVoice4 — 1.2
SOUND4 Ltd. Impact/Pulse Eco — 1.16
SOUND4 Ltd. Impact/Pulse/First — Version 2: 1.1/2.15
SOUND4 Ltd. Stream — 1.1/2.4.29
Weakness (CWE)
CWESourceDescription
CWE-798 cna Use of Hard-coded Credentials
CVSS scores (2)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 CRITICAL 4.0 cna 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
References (5)
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