CVE-2023-53965
High
Description
SOUND4 Server Service 4.1.102 contains an unquoted service path vulnerability that allows local non-privileged users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted binary path by inserting malicious code in the system root path that could execute with LocalSystem privileges during service startup.
SeverityHigh
CVSS8.4
Exploit probability—
ProductSound4 Playout Ula8 Firmware
PublishedDec 22, 2025
First seenDec 22, 2025
Weakness typeCWE-428CWE-428
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sound4 playout_ula8_firmware | 4.1.102 | — |
| sound4 stream_x8_firmware | 4.1.102 | — |
| sound4 stream_x4_firmware | 4.1.102 | — |
| sound4 stream_x2_firmware | 4.1.102 | — |
| sound4 wm2_firmware | 4.1.102 | — |
| sound4 ip_connect_firmware | 4.1.102 | — |
| sound4 voice_ula8_firmware | 4.1.102 | — |
| sound4 voice_ula4_firmware | 4.1.102 | — |
| sound4 voice_ula2_firmware | 4.1.102 | — |
| sound4 big_voice_firmware | 4.1.102 | — |
| sound4 pulse_eco_firmware | 4.1.102 | — |
| sound4 impact_eco_firmware | 4.1.102 | — |
| sound4 first_firmware | 4.1.102 | — |
| sound4 pulse_firmware | 4.1.102 | — |
| sound4 impact_firmware | 4.1.102 | — |
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