CVE-2019-3930
9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD
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 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 (12)
Products: Crestron: Am 100 Firmware, Am 101 Firmware · Barco: Wepresent Wipg 1000p Firmware, Wepresent Wipg 1600w Firmware · Extron: Sharelink 200 Firmware, Sharelink 250 Firmware · +5 more
Show all products
Crestron: Am 100 Firmware, Am 101 Firmware · Barco: Wepresent Wipg 1000p Firmware, Wepresent Wipg 1600w Firmware · Extron: Sharelink 200 Firmware, Sharelink 250 Firmware · Teqavit: Wips710 Firmware · Sharp: Pn L703wa Firmware · Optoma: Wps Pro Firmware · Blackbox: Hd Wireless Presentation System Firmware · Infocus: Liteshow3 Firmware, Liteshow4 Firmware
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.6.0.2 |
| Running on/with | Platform Versions |
|---|---|
Crestron Am 100 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Version 2.7.0.2 |
| Running on/with | Platform Versions |
|---|---|
Crestron Am 101 | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Version 2.3.0.10 |
| Running on/with | Platform Versions |
|---|---|
Barco Wepresent Wipg 1000p | All versions |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| Before 2.4.1.19 |
| Running on/with | Platform Versions |
|---|---|
Barco Wepresent Wipg 1600w | All versions |
Configuration E
| Vulnerable Software | Affected Versions |
|---|---|
| Version 2.0.3.4 |
| Running on/with | Platform Versions |
|---|---|
Extron Sharelink 200 | All versions |
Configuration F
| Vulnerable Software | Affected Versions |
|---|---|
| Version 2.0.3.4 |
| Running on/with | Platform Versions |
|---|---|
Extron Sharelink 250 | All versions |
Configuration G
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.1.0.7 |
| Running on/with | Platform Versions |
|---|---|
Teqavit Wips710 | All versions |
Configuration H
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.4.2.3 |
| Running on/with | Platform Versions |
|---|---|
Sharp Pn L703wa | All versions |
Configuration I
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.0.0.5 |
| Running on/with | Platform Versions |
|---|---|
Optoma Wps Pro | All versions |
Configuration J
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.0.0.5 |
| Running on/with | Platform Versions |
|---|---|
Blackbox Hd Wireless Presentation System | All versions |
Configuration K
| Vulnerable Software | Affected Versions |
|---|---|
| Version 1.0.16 |
| Running on/with | Platform Versions |
|---|---|
Infocus Liteshow3 | All versions |
Configuration L
| Vulnerable Software | Affected Versions |
|---|---|
| Version 2.0.0.7 |
| Running on/with | Platform Versions |
|---|---|
Infocus Liteshow4 | All versions |
Related CWEs
CWE-121
Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
References (2)
Source: vulnreport@tenable.com
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory
Timeline
No history available yet.