CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2019-3929
Critical (9.8) in Crestron Multiple Products. In CISA KEV since 2022-04-15. EPSS 99% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 99% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
- CISA KEV
- listed 2022-04-15, due 2022-05-06
- CWEs
- CWE-78, CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- barco:wepresent_wipg-1000p_firmware
- barco:wepresent_wipg-1600w_firmware
- blackbox:hd_wireless_presentation_system_firmware
- crestron:am-100_firmware
- crestron:am-101_firmware
- extron:sharelink_200_firmware
- extron:sharelink_250_firmware
- infocus:liteshow3_firmware
- infocus:liteshow4_firmware
- optoma:wps-pro_firmware
- sharp:pn-l703wa_firmware
- teqavit:wips710_firmware
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