Description
The Sound4 IMPACT web-based management interface is vulnerable to Remote Code Execution (RCE) via a malicious firmware update package. The update mechanism fails to validate the integrity of manual.sh, allowing an attacker to inject arbitrary commands by modifying this script and repackaging the firmware.
Scores
CVSS v3
7.2
EPSS
0.0020
EPSS Percentile
41.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-494
Status
published
Products (1)
sound4/impact_firmware
2.33
Published
Nov 18, 2025
Tracked Since
Feb 18, 2026