CVE-2022-50696
CRITICALSOUND4 IMPACT/FIRST/PULSE/Eco <2 - Info Disclosure
Title source: llmDescription
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.
References (5)
Core 5
Core References
Exploit, Third Party Advisory third-party-advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5729.php
Exploit, Third Party Advisory, VDB Entry exploit
https://packetstormsecurity.com/files/170256/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-Hardcoded-Credentials.html
Third Party Advisory vdb-entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/247949
Product product
https://www.sound4.com/
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-hardcoded-credentials-authentication-bypass
Scores
CVSS v3
9.8
EPSS
0.0051
EPSS Percentile
39.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-798
Status
published
Products (12)
sound4/big_voice2_firmware
1.30
sound4/big_voice4_firmware
1.2
sound4/first_firmware
2.15
sound4/first_firmware
1.69
sound4/impact_eco_firmware
1.16
sound4/impact_firmware
2.15
sound4/impact_firmware
1.69
sound4/pulse_eco_firmware
1.16
sound4/pulse_firmware
2.15
sound4/pulse_firmware
1.69
... and 2 more
Published
Dec 30, 2025
Tracked Since
Feb 18, 2026