CVE-2019-3929
Crestron Multiple Products Command Injection Vulnerability
Published Apr 30, 2019 · updated Jun 16, 2026 · crestron am-100 firmware
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.
Timeline
Detection, updates, and resolution for this record.
Apr 30, 2019 · Catalog
Detected
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 Li
Apr 15, 2022 · CISA KEV
Known exploited
Apply updates per vendor instructions.
May 6, 2022 · CISA KEV
Remediation due
Apply updates per vendor instructions.
Jun 16, 2026 · Catalog
Updated
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 Li
Required action
Apply updates per vendor instructions.
CISA due date May 6, 2022
Affected
- cpe barco/wepresent wipg-1000p firmware2.3.0.10
- cpe barco/wepresent wipg-1600w firmwareversion unspecified
- cpe blackbox/hd wireless presentation system firmware1.0.0.5
- cpe crestron/am-100 firmware1.6.0.2
- cpe crestron/am-101 firmware2.7.0.2
- cpe extron/sharelink 200 firmware2.0.3.4
- cpe extron/sharelink 250 firmware2.0.3.4
- cpe infocus/liteshow3 firmware1.0.16
- cpe infocus/liteshow4 firmware2.0.0.7
- cpe optoma/wps-pro firmware1.0.0.5
- cpe sharp/pn-l703wa firmware1.4.2.3
- cpe teqavit/wips710 firmware1.1.0.7
- vendor Crestron Multiple Productsversion unspecified
Sources
- CISA KEVCVE-2019-3929
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.
cisa.gov - CVE.orgCVE-2019-3929
Official CVE identifier
cve.org - FIRST EPSSCVE-2019-3929
30-day exploitation probability 99.0%
first.org - Exploit Database46786
Public archive entry. The exploit body is not stored here.
exploit-db.com - Exploit Database47924
Public archive entry. The exploit body is not stored here.
exploit-db.com - Metasploit Modulesexploit_linux/http/wepresent_cmd_injection
Public module reference (excellent). Module source is not copied into this catalog.
rapid7.com - NIST NVDCVE-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
nvd.nist.gov - Packet Storm Securityhttp://packetstormsecurity.com/files/155948/Barco-WePresent-file_transfer.cgi-Command-Injection.html
Packet Storm link already published on the finding.
packetstormsecurity.com - Packet Storm Securitypacketstormsecurity.com/files/152715/Barco-AWIND-OEM-Presentation-Platform-Unauthenticated-Remote-Command-Injection.html
Packet Storm link already published on the finding.
packetstormsecurity.com