Description
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 products
sound4: first firmware; sound4: first; sound4: impact eco firmware; sound4: impact eco; sound4: pulse eco firmware; sound4: pulse eco; sound4: big voice4 firmware; sound4: big voice4; sound4: big voice2 firmware; sound4: big voice2; sound4: wm2 firmware; sound4: wm2; sound4: impact firmware; sound4: impact; sound4: pulse firmware
References5
- www.exploit-db.com/exploits/51171 ExploitThird Party AdvisoryVDB Entry
- www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5726.php ExploitThird Party Advisory
- www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5726.php ExploitThird Party Advisory
- web.archive.org/web/20221207074555/www.sound4.com/ Product
- www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-sql-in… Third Party Advisory
Metrics
- CVSS 3.1
-
9.8
CRITICAL
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 4.0
-
9.3
CRITICAL
Score source: CNA
CVSS: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 - EPSS — exploit probability
- 1% percentile: 55 · as of 11 November 2026
- CWE
- CWE-89
Could this be exploited in your environment?
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