CVE-2022-50791— SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via ping.php
Quick assessment
Affected
SOUND4 Ltd. Impact/Pulse/First
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
SOUND4 IMPACT等都是法国SOUND4公司的产品。SOUND4 IMPACT是一款专业广播音频处理器。SOUND4 FIRST是一款广播用的音频处理器。SOUND4 PULSE是一款音频处理器。 SOUND4多款产品存在操作系统命令注入漏洞，该漏洞源于ping.php脚本对/tmp目录中文件处理不当，可能导致命令注入。以下产品受到影响：SOUND4 IMPACT、SOUND4 FIRST和SOUND4 PULSE。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-50791
Vulnerability Information
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Vulnerability Title
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via ping.php
Source: CVE Program / CVE List V5
Vulnerability Description
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains a conditional command injection vulnerability that allows local authenticated users to create malicious files in the /tmp directory. Unauthenticated attackers can execute commands by making a single HTTP POST request to the vulnerable ping.php script, which triggers the malicious file and then deletes it.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
SOUND4多款产品 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SOUND4 IMPACT等都是法国SOUND4公司的产品。SOUND4 IMPACT是一款专业广播音频处理器。SOUND4 FIRST是一款广播用的音频处理器。SOUND4 PULSE是一款音频处理器。 SOUND4多款产品存在操作系统命令注入漏洞，该漏洞源于ping.php脚本对/tmp目录中文件处理不当，可能导致命令注入。以下产品受到影响：SOUND4 IMPACT、SOUND4 FIRST和SOUND4 PULSE。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| 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 | - |
|
II. Public POCs for CVE-2022-50791
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-50791 (2)
Exploits & Public PoCs for CVE-2022-50791 (1)
Same Patch Batch · SOUND4 Ltd. · 2025-12-30 · 14 CVEs total
| CVE-2022-50696 | 9.8 CRITICAL | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Hardcoded Credentials Authentication Bypass |
| CVE-2022-50694 | 9.8 CRITICAL | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x SQL Injection via Username Parameter |
| CVE-2022-50796 | 9.8 CRITICAL | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Remote Code Execution via upload.cgi |
| CVE-2022-50794 | 9.8 CRITICAL | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command Injection via Username |
| CVE-2022-50793 | 8.8 HIGH | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Authenticated Command Injection via www-data-handler.p |
| CVE-2022-50795 | 7.8 HIGH | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via traceroute.php |
| CVE-2022-50789 | 7.8 HIGH | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via dns.php |
| CVE-2022-50692 | 7.5 HIGH | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Insufficient Session Expiration Vulnerability |
| CVE-2022-50790 | 7.5 HIGH | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Radio Stream Disclosure |
| CVE-2022-50695 | 7.5 HIGH | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x ICMP Flood Attack via Network Commands |
| CVE-2022-50792 | 7.5 HIGH | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated File Disclosure Vulnerability |
| CVE-2022-50788 | 7.5 HIGH | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Information Disclosure via Log Directory |
| CVE-2022-50787 | 7.2 HIGH | SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Stored Cross-Site Scripting |
IV. Related Vulnerabilities
Same product: Impact/Pulse/First
-
CVE-2022-50796
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Remote C -
CVE-2022-50795
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Inje -
CVE-2022-50794
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command -
CVE-2022-50792
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated File Dis -
CVE-2022-50793
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Authenticated Command In
Same vendor: SOUND4 Ltd.
-
CVE-2022-50796
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Remote C -
CVE-2022-50795
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Inje -
CVE-2022-50794
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated Command -
CVE-2022-50792
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated File Dis -
CVE-2022-50793
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Authenticated Command In
Same weakness: CWE-78
V. Comments for CVE-2022-50791
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