Vulnerability Details CVE-2022-50796
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.0%
CVSS Severity
CVSS v3 Score 7.5
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/247951
- https://packetstormsecurity.com/files/170268/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-upload.cgi-Code-Execution.html
- https://www.sound4.com/
- https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-unauthenticated-remote-code-execution-via-uploadcgi
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5741.php
Products affected by CVE-2022-50796
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cpe:2.3:a:sound4:stream_extension:2.4.29
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cpe:2.3:h:sound4:big_voice2:-
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cpe:2.3:h:sound4:big_voice4:-
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cpe:2.3:h:sound4:first:1.0
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cpe:2.3:h:sound4:first:2.0
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cpe:2.3:h:sound4:impact:1.0
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cpe:2.3:h:sound4:impact:2.0
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cpe:2.3:h:sound4:impact_eco:-
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cpe:2.3:h:sound4:pulse:1.0
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cpe:2.3:h:sound4:pulse:2.0
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cpe:2.3:h:sound4:pulse_eco:-
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cpe:2.3:h:sound4:wm2:-
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cpe:2.3:o:sound4:big_voice2_firmware:1.30
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cpe:2.3:o:sound4:big_voice4_firmware:1.2
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cpe:2.3:o:sound4:first_firmware:1.69
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cpe:2.3:o:sound4:first_firmware:2.15
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cpe:2.3:o:sound4:impact_eco_firmware:1.16
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cpe:2.3:o:sound4:impact_firmware:1.69
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cpe:2.3:o:sound4:impact_firmware:2.15
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cpe:2.3:o:sound4:pulse_eco_firmware:1.16
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cpe:2.3:o:sound4:pulse_firmware:1.69
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cpe:2.3:o:sound4:pulse_firmware:2.15
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cpe:2.3:o:sound4:wm2_firmware:1.11