CVE-2019-3929
critical · 9.8Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
Apply updates per vendor instructions.
A public exploit / detection template exists
Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| crestron | am-100_firmware | 1.6.0.2 |
| crestron | am-100 | all versions |
| crestron | am-101_firmware | 2.7.0.2 |
| crestron | am-101 | all versions |
| barco | wepresent_wipg-1000p_firmware | 2.3.0.10 |
| barco | wepresent_wipg-1000p | all versions |
| barco | wepresent_wipg-1600w_firmware | < 2.4.1.19 |
| barco | wepresent_wipg-1600w | all versions |
| extron | sharelink_200_firmware | 2.0.3.4 |
| extron | sharelink_200 | all versions |
| extron | sharelink_250_firmware | 2.0.3.4 |
| extron | sharelink_250 | all versions |
| teqavit | wips710_firmware | 1.1.0.7 |
| teqavit | wips710 | all versions |
| sharp | pn-l703wa_firmware | 1.4.2.3 |
| sharp | pn-l703wa | all versions |
| optoma | wps-pro_firmware | 1.0.0.5 |
| optoma | wps-pro | all versions |
| blackbox | hd_wireless_presentation_system_firmware | 1.0.0.5 |
| blackbox | hd_wireless_presentation_system | all versions |
| infocus | liteshow3_firmware | 1.0.16 |
| infocus | liteshow3 | all versions |
| infocus | liteshow4_firmware | 2.0.0.7 |
| infocus | liteshow4 | all versions |
Check a specific version with /api/v1/cve/match.
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
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-3929
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2019-3929