CVE-2022-50791
Unknown Unknown - Not Provided
Command Injection in SOUND4 ping.php Allows Remote Code Execution

Publication date: 2025-12-30

Last updated on: 2025-12-30

Assigner: VulnCheck

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.
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Meta Information
Published
2025-12-30
Last Modified
2025-12-30
Generated
2026-06-16
AI Q&A
2025-12-31
EPSS Evaluated
2026-06-14
NVD
CVE-2022-50791
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
sound4 pulse *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
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Executive Summary

This vulnerability is a conditional command injection in SOUND4 IMPACT/FIRST/PULSE/Eco versions up to 2.x. It allows local authenticated users to create malicious files in the /tmp directory. Additionally, unauthenticated attackers can execute commands by sending a single HTTP POST request to the vulnerable ping.php script, which triggers the malicious file and then deletes it.

Impact Analysis

The vulnerability can lead to remote code execution by unauthenticated attackers and local file manipulation by authenticated users. This can result in full compromise of the affected system, including confidentiality, integrity, and availability impacts.

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