CVE-2023-53960

SOUND4 IMPACT/FIRST/PULSE/Eco v2.x SQL Injection via Authentication Bypass

SOUND4 IMPACT/FIRST/PULSE/Eco version 2.x contains an SQL injection vulnerability in the 'index.php' authentication mechanism that allows attackers to manipulate login credentials. Attackers can inject malicious SQL code through the 'password' POST parameter to bypass authentication and potentially gain unauthorized access to the system.

Affected

SOUND4 Ltd. · Kantar Media · Impact/Pulse/First · Impact/Pulse Eco · BigVoice4 · BigVoice2 · Stream · WM2

CVSS v4.0 VULNCHECK

9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/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 v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.74% chance of exploitation in the next 30 days, 54th percentile

Published

2025-12-22

Updated

2026-10-01

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/51171

Security advisories

• https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-sql-injection-via-authen…
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5726.php
• https://web.archive.org/web/20221207074555/https://www.sound4.com

References

• CVE Record
• NVD entry