CVE-2023-53955

high-risk
Published 2025-12-22

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.

Do I need to act?

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0.57% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (12)

Affected Vendors

Sound4

References (5)

Product https://web.archive.org/web/20221207074555/https://www.sound4.com/
Exploit https://www.exploit-db.com/exploits/51169
Third Party Advisory https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-authorization-b...
Exploit https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5723.php
Exploit https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5723.php
51
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 2/34 · Minimal
Exposure 17/34 · Moderate