CVE-2022-50791 Details
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.
A conditional command injection vulnerability exists in SOUND4 IMPACT, FIRST, PULSE, and Eco versions through 2.x. This vulnerability allows local authenticated users to create malicious files in the /tmp directory. Unauthenticated attackers can execute commands by sending an HTTP POST request to the vulnerable ping.php script, which activates the malicious file and subsequently deletes it.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jan 5, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/247915 | [email protected] | Third Party Advisory |
| https://packetstormsecurity.com/files/170262/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-ping.php-Command-Injection.html | [email protected] | ExploitThird Party AdvisoryVDB Entry |
| https://www.sound4.com/ | [email protected] | Product |
| https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-conditional-command-injection-via-pingphp | [email protected] | Third Party Advisory |
| https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5735.php | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| sound4 impact firmware | 2.15 1.69 |
CPE
Remediation
| |
| sound4 impact | 2.0 1.0 |
CPE
Remediation
| |
| sound4 pulse firmware | 2.15 1.69 |
CPE
Remediation
| |
| sound4 pulse | 2.0 1.0 |
CPE
Remediation
| |
| sound4 first firmware | 2.15 1.69 |
CPE
Remediation
| |
| sound4 first | 2.0 1.0 |
CPE
Remediation
| |
| sound4 impact eco firmware | 1.16 |
CPE
Remediation
| |
| sound4 impact eco | All versions |
CPE
Remediation
| |
| sound4 pulse eco firmware | 1.16 |
CPE
Remediation
| |
| sound4 pulse eco | All versions |
CPE
Remediation
| |
| sound4 big voice4 firmware | 1.2 |
CPE
Remediation
| |
| sound4 big voice4 | All versions |
CPE
Remediation
| |
| sound4 big voice2 firmware | 1.30 |
CPE
Remediation
| |
| sound4 big voice2 | All versions |
CPE
Remediation
| |
| sound4 wm2 firmware | 1.11 |
CPE
Remediation
| |
| sound4 wm2 | All versions |
CPE
Remediation
| |
| sound4 stream extension | 2.4.29 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jan 16, 2026 | CVE Modified | [email protected] |
| Jan 13, 2026 | Initial Analysis | [email protected] |
| Dec 30, 2025 | New CVE Received | [email protected] |