CVE-2022-50695
High
Description
SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x contains a network vulnerability that allows unauthenticated attackers to send ICMP signals to arbitrary hosts through network command scripts. Attackers can abuse ping.php, traceroute.php, and dns.php to generate network flooding attacks targeting external hosts.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSound4 Impact Firmware
PublishedDec 30, 2025
First seenDec 30, 2025
Weakness typeCWE-770Allocation of resources without limits
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 stream_extension | 2.4.29 | — |
| sound4 wm2_firmware | 1.11 | — |
| sound4 big_voice2_firmware | 1.30 | — |
| sound4 big_voice4_firmware | 1.2 | — |
| sound4 pulse_eco_firmware | 1.16 | — |
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