Critical severity9.8NVD Advisory· Published Dec 30, 2025· Updated Jun 17, 2026
CVE-2022-50696
CVE-2022-50696
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14- cpe:2.3:a:sound4:stream_extension:2.4.29:*:*:*:*:*:*:*
- cpe:2.3:o:sound4:big_voice2_firmware:1.30:*:*:*:*:*:*:*
- cpe:2.3:o:sound4:big_voice4_firmware:1.2:*:*:*:*:*:*:*
cpe:2.3:o:sound4:first_firmware:1.69:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:sound4:first_firmware:1.69:*:*:*:*:*:*:*
- cpe:2.3:o:sound4:first_firmware:2.15:*:*:*:*:*:*:*
- cpe:2.3:o:sound4:impact_eco_firmware:1.16:*:*:*:*:*:*:*
cpe:2.3:o:sound4:impact_firmware:1.69:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:sound4:impact_firmware:1.69:*:*:*:*:*:*:*
- cpe:2.3:o:sound4:impact_firmware:2.15:*:*:*:*:*:*:*
- cpe:2.3:o:sound4:pulse_eco_firmware:1.16:*:*:*:*:*:*:*
cpe:2.3:o:sound4:pulse_firmware:1.69:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:sound4:pulse_firmware:1.69:*:*:*:*:*:*:*
- cpe:2.3:o:sound4:pulse_firmware:2.15:*:*:*:*:*:*:*
- cpe:2.3:o:sound4:wm2_firmware:1.11:*:*:*:*:*:*:*
<=2.x+ 1 more
- (no CPE)range: <=2.x
- (no CPE)range: Version 2: 1.1/2.15
Patches
Vulnerability mechanics
References
5- packetstormsecurity.com/files/170256/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-Hardcoded-Credentials.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5729.phpnvdExploitThird Party Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/247949nvdThird Party Advisory
- www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-hardcoded-credentials-authentication-bypassnvdThird Party Advisory
- www.sound4.comnvdProduct
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