SQL Injection Flaw in SOUND4 IMPACT/FIRST/PULSE/Eco Products
CVE-2022-50694

8.8HIGH

Key Information:

Vendor

Sound4 Ltd.

Status
Impact/pulse/first
Impact/pulse Eco
Bigvoice4
Bigvoice2
Vendor
CVE Published:
30 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2022-50694?

The SOUND4 IMPACT, FIRST, PULSE, and Eco products prior to version 2.x exhibit an SQL injection vulnerability in the 'username' POST parameter of index.php. This flaw enables attackers to manipulate the database queries by injecting arbitrary SQL code through the username parameter. Successful exploitation may allow them to bypass authentication mechanisms, granting unauthorized access to sensitive database information. Organizations utilizing these affected products should take immediate action to apply updates and mitigate potential risks.

Affected Version(s)

BigVoice2 1.30

BigVoice4 1.2

Impact/Pulse Eco 1.16

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2022-50694 - Proof of Concept

References

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-57...
third-party-advisory
https://packetstormsecurity.com/files/170254/SOUND4-IMPAC...
exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/247947
vdb-entry

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

LiquidWorm as Gjoko Krstic of Zero Science Lab
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CVE-2022-50694 : SQL Injection Flaw in SOUND4 IMPACT/FIRST/PULSE/Eco Products