CVEvulnerability

CVE-2023-53955

9.3 CRITICAL Published 2025-12-22 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-12-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 4.0 ([email protected])
9.3 CRITICAL — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-639

Description

SOUND4 IMPACT/FIRST/PULSE/Eco v2.x contains an insecure direct object reference vulnerability that allows attackers to bypass authorization and access hidden system resources. Attackers can exploit the vulnerability by manipulating user-supplied input to execute privileged functionalities without proper authentication.

Affected configurations

• 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 • sound4 impact eco firmware 1.16 • sound4 first firmware 1.69 • sound4 first firmware 2.15 • sound4 pulse firmware 1.69 • sound4 pulse firmware 2.15 • sound4 impact firmware 1.69 • sound4 impact firmware 2.15

Related

Weakness · CWE (1)

  • CWE-639 Authorization Bypass Through User-Controlled Key weakness

References