CVE-2022-50796
9.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| SOUND4 Ltd. | Impact/Pulse/First | Version 2: 1.1/2.15 | affected |
| SOUND4 Ltd. | Impact/Pulse Eco | 1.16 | affected |
| SOUND4 Ltd. | BigVoice4 | 1.2 | affected |
| SOUND4 Ltd. | BigVoice2 | 1.30 | affected |
| SOUND4 Ltd. | Stream | 1.1/2.4.29 | affected |
| Kantar Media | WM2 | 1.11 | affected |
Weaknesses
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: total
References
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5741.php
- https://packetstormsecurity.com/files/170268/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-upload.cgi-Code-Execution.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247951
- https://www.sound4.com/
- https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-unauthenticated-remote-code-execution-via-uploadcgi
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