CVE-2023-53960

CRITICAL 9.8CVE-2023-53960 · Published 22/12/2025 · updated 17/06/2026

In short

CVE-2023-53960 is a CRITICAL (CVSS 9.8) vulnerability affecting stream extension (sound4).
Chance of exploitation in the next 30 days (EPSS): 0.74%, higher than 54.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
stream extension sound4	`= 2.4.29`	No fix yet

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.

References

web.archive.org/web/20221207074555/https://www.sound4.com · Product
exploit-db.com/exploits/51171 · Exploit
vulncheck.com/advisories/sound-impactfirstpulseeco-x-sql-injection-via-authentication-bypass · Third Party Advisory
zeroscience.mk/en/vulnerabilities/ZSL-2022-5726.php · Exploit

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Package

Affected versions

Patched versions

stream extension

sound4

= 2.4.29

No fix yet

Description

More vulnerabilities in stream extension

See all →