Vulnerability Description
SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an unauthenticated remote code execution vulnerability in the firmware upload functionality with path traversal flaw. Attackers can exploit the upload.cgi script to write malicious files to the system with www-data permissions, enabling unauthorized access and code execution.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sound4 | Impact Firmware | 2.15 |
| Sound4 | Impact | 2.0 |
| Sound4 | Pulse Firmware | 2.15 |
| Sound4 | Pulse | 2.0 |
| Sound4 | First Firmware | 2.15 |
| Sound4 | First | 2.0 |
| Sound4 | Impact Eco Firmware | 1.16 |
| Sound4 | Impact Eco | - |
| Sound4 | Pulse Eco Firmware | 1.16 |
| Sound4 | Pulse Eco | - |
| Sound4 | Big Voice4 Firmware | 1.2 |
| Sound4 | Big Voice4 | - |
| Sound4 | Big Voice2 Firmware | 1.30 |
| Sound4 | Big Voice2 | - |
| Sound4 | Wm2 Firmware | 1.11 |
| Sound4 | Wm2 | - |
| Sound4 | Stream Extension | 2.4.29 |
Related Weaknesses (CWE)
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247951Third Party Advisory
- https://packetstormsecurity.com/files/170268/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-uExploitThird Party AdvisoryVDB Entry
- https://www.sound4.com/Product
- https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-unauthenticatedThird Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5741.phpExploitThird Party Advisory
FAQ
What is CVE-2022-50796?
CVE-2022-50796 is a vulnerability with a CVSS score of 9.8 (CRITICAL). SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an unauthenticated remote code execution vulnerability in the firmware upload functionality with path traversal flaw. Attackers can exploit the upload.cgi ...
How severe is CVE-2022-50796?
CVE-2022-50796 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-50796?
Check the references section above for vendor advisories and patch information. Affected products include: Sound4 Impact Firmware, Sound4 Impact, Sound4 Pulse Firmware, Sound4 Pulse, Sound4 First Firmware.