CVE-2019-3929
Published 2019-04-30 · Updated 2026-06-17 · Source vulnreport@tenable.com
Summary
CVE-2019-3929 is a critical-severity (CVSS 9.8) vulnerability in Crestron Multiple Products. CISA added it to the Known Exploited Vulnerabilities catalog on April 15, 2022, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by May 6, 2022. CISA does not currently list it as used in ransomware campaigns.
All 1 known-exploited Crestron vulnerabilities →Description
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.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA Known-Exploited Vulnerability
Product: Crestron — Multiple Products
Name: Crestron Multiple Products Command Injection Vulnerability
Date added: 2022-04-15 · Due: 2022-05-06
Required action: Apply updates per vendor instructions.
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

