CVE-2022-50792
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSound4 Impact Firmware
PublishedDec 30, 2025
First seenDec 30, 2025
Weakness typeCWE-22Path traversal
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sound4 impact_firmware | 2.15, 1.69 | — |
| sound4 pulse_firmware | 2.15, 1.69 | — |
| sound4 first_firmware | 2.15, 1.69 | — |
| sound4 impact_eco_firmware | 1.16 | — |
| sound4 pulse_eco_firmware | 1.16 | — |
| sound4 big_voice4_firmware | 1.2 | — |
| sound4 big_voice2_firmware | 1.30 | — |
| sound4 wm2_firmware | 1.11 | — |
| sound4 stream_extension | 2.4.29 | — |
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