CVE-2019-3930
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 firmwar…
Impact
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 a stack buffer overflow in libAwgCgi.so's PARSERtoCHAR function. A remote, unauthenticated attacker can use this vulnerability to execute arbitrary code as root via a crafted request to the return.cgi endpoint.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Crestron | Am-100 Firmware | Version 1.6.0.2 |
| Crestron | Am-101 Firmware | Version 2.7.0.2 |
| Barco | Wepresent Wipg-1000p Firmware | Version 2.3.0.10 |
| Barco | Wepresent Wipg-1600w Firmware | before 2.4.1.19 |
| Extron | Sharelink 200 Firmware | Version 2.0.3.4 |
| Extron | Sharelink 250 Firmware | Version 2.0.3.4 |
| Teqavit | Wips710 Firmware | Version 1.1.0.7 |
| Sharp | Pn-L703wa Firmware | Version 1.4.2.3 |
| Optoma | Wps-Pro Firmware | Version 1.0.0.5 |
| Blackbox | Hd Wireless Presentation System Firmware | Version 1.0.0.5 |
| Infocus | Liteshow3 Firmware | Version 1.0.16 |
| Infocus | Liteshow4 Firmware | Version 2.0.0.7 |