Vulnerability · Published Dec 30, 2025 · Assigned by VulnCheck
CVE-2022-50794SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command Injection via Username
Critical 9.8
In plain English
A critical-severity OS command injection in WM2 from Kantar Media. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 3.7% (higher than 90% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)3.7%top 10.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an unauthenticated command injection vulnerability in the username parameter. Attackers can exploit index.php and login.php scripts by injecting arbitrary shell commands through the HTTP POST 'username' parameter to execute system commands.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SOUND4 Ltd. | Impact/Pulse/First | Version 2: 1.1/2.15 |
| SOUND4 Ltd. | Impact/Pulse Eco | 1.16 |
| SOUND4 Ltd. | BigVoice4 | 1.2 |
| SOUND4 Ltd. | BigVoice2 | 1.30 |
| SOUND4 Ltd. | Stream | 1.1/2.4.29 |
| Kantar Media | WM2 | 1.11 |
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- Zero Science Lab Disclosure (ZSL-2022-5739) third-party-advisory
- Packet Storm Security Exploit Details exploit
- IBM X-Force Vulnerability Exchange Entry vdb-entry
- SOUND4 Product Homepage product
- VulnCheck Advisory: SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command Injection via Username third-party-advisory