CVE-2022-50793
Last modified
CVE-2022-50793 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an authenticated command injection vulnerability in the www-data-handler.php script that allows attackers to inject system commands through the 'services' POST parameter. Attackers can exploit this vulnerability by crafting malicious 'services' parameter values to execute arbitrary system commands with www-data user privileges.. EPSS estimates a 2.79% chance of exploitation in the next 30 days.
Description
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an authenticated command injection vulnerability in the www-data-handler.php script that allows attackers to inject system commands through the 'services' POST parameter. Attackers can exploit this vulnerability by crafting malicious 'services' parameter values to execute arbitrary system commands with www-data user privileges.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sound4 | Impact Firmware | 2.15 |
| Sound4 | Impact Firmware | 1.69 |
| Sound4 | Pulse Firmware | 2.15 |
| Sound4 | Pulse Firmware | 1.69 |
| Sound4 | First Firmware | 2.15 |
| Sound4 | First Firmware | 1.69 |
| Sound4 | Impact Eco Firmware | 1.16 |
| Sound4 | Pulse Eco Firmware | 1.16 |
| Sound4 | Big Voice4 Firmware | 1.2 |
| Sound4 | Big Voice2 Firmware | 1.30 |
| Sound4 | Wm2 Firmware | 1.11 |
| Sound4 | Stream Extension | 2.4.29 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247917Third Party Advisory
- https://packetstormsecurity.com/files/170264/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-services-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://www.sound4.com/Product
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5737.phpExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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