Vulnerability Details CVE-2019-3929
The Crestron AM-100 firmware 1.6.0.2, Crestron AM-101 firmware 2.7.0.1, Barco wePresent WiPG-1000P firmware 2.3.0.10, Barco wePresent WiPG-1600W before firmware 2.4.1.19, Extron ShareLink 200/250 firmware 2.0.3.4, Teq AV IT WIPS710 firmware 1.1.0.7, SHARP PN-L703WA firmware 1.4.2.3, Optoma WPS-Pro firmware 1.0.0.5, Blackbox HD WPS firmware 1.0.0.5, InFocus LiteShow3 firmware 1.0.16, and InFocus LiteShow4 2.0.0.7 are vulnerable to command injection via the file_transfer.cgi HTTP endpoint. A remote, unauthenticated attacker can use this vulnerability to execute operating system commands as root.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.941
EPSS Ranking 99.9%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
Proposed Action
Multiple Crestron products are vulnerable to command injection via the file_transfer.cgi HTTP endpoint. A remote, unauthenticated attacker can use this vulnerability to execute operating system commands as root.
Ransomware Campaign
Unknown
References
- http://packetstormsecurity.com/files/152715/Barco-AWIND-OEM-Presentation-Platform-Unauthenticated-Remote-Command-Injection.html
- http://packetstormsecurity.com/files/155948/Barco-WePresent-file_transfer.cgi-Command-Injection.html
- https://www.exploit-db.com/exploits/46786/
- https://www.tenable.com/security/research/tra-2019-20
- http://packetstormsecurity.com/files/152715/Barco-AWIND-OEM-Presentation-Platform-Unauthenticated-Remote-Command-Injection.html
- http://packetstormsecurity.com/files/155948/Barco-WePresent-file_transfer.cgi-Command-Injection.html
- https://www.exploit-db.com/exploits/46786/
- https://www.tenable.com/security/research/tra-2019-20
Products affected by CVE-2019-3929
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cpe:2.3:h:barco:wepresent_wipg-1000p:-
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cpe:2.3:h:barco:wepresent_wipg-1600w:-
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cpe:2.3:h:blackbox:hd_wireless_presentation_system:-
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cpe:2.3:h:crestron:am-100:-
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cpe:2.3:h:crestron:am-101:-
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cpe:2.3:h:extron:sharelink_200:-
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cpe:2.3:h:extron:sharelink_250:-
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cpe:2.3:h:infocus:liteshow3:-
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cpe:2.3:h:infocus:liteshow4:-
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cpe:2.3:h:optoma:wps-pro:-
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cpe:2.3:h:sharp:pn-l703wa:-
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cpe:2.3:h:teqavit:wips710:-
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cpe:2.3:o:barco:wepresent_wipg-1000p_firmware:2.3.0.10
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cpe:2.3:o:barco:wepresent_wipg-1600w_firmware:*
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cpe:2.3:o:blackbox:hd_wireless_presentation_system_firmware:1.0.0.5
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cpe:2.3:o:crestron:am-100_firmware:1.6.0.2
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cpe:2.3:o:crestron:am-101_firmware:2.7.0.2
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cpe:2.3:o:extron:sharelink_200_firmware:2.0.3.4
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cpe:2.3:o:extron:sharelink_250_firmware:2.0.3.4
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cpe:2.3:o:infocus:liteshow3_firmware:1.0.16
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cpe:2.3:o:infocus:liteshow4_firmware:2.0.0.7
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cpe:2.3:o:optoma:wps-pro_firmware:1.0.0.5
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cpe:2.3:o:sharp:pn-l703wa_firmware:1.4.2.3
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cpe:2.3:o:teqavit:wips710_firmware:1.1.0.7