Login Request a demo
Critical severity · published Apr 30, 2019
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 firmware 2.4.1.19, Extron…
9.8
CVSS
7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)7.0% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Am-100 Firmware · Crestron
1.6.0.2 · source: NVD
AF
Am-101 Firmware · Crestron
2.7.0.2 · source: NVD
HW
HD Wireless Presentation System Firmware · Blackbox
1.0.0.5 · source: NVD
LF
Liteshow3 Firmware · Infocus
1.0.16 · source: NVD
LF
Liteshow4 Firmware · Infocus
2.0.0.7 · source: NVD
PF
Pn-l703wa Firmware · Sharp
1.4.2.3 · source: NVD
S2
Sharelink 200 Firmware · Extron
2.0.3.4 · source: NVD
S2
Sharelink 250 Firmware · Extron
2.0.3.4 · source: NVD
WW
Wepresent Wipg-1000p Firmware · Barco
2.3.0.10 · source: NVD
WW
Wepresent Wipg-1600w Firmware · Barco
before 2.4.1.19 · source: NVD
WF
Wips710 Firmware · Teqavit
1.1.0.7 · source: NVD
WF
Wps-pro Firmware · Optoma
1.0.0.5 · source: NVD
Affected product
WW
Wepresent Wipg-1000p Firmware
Barco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3930
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3930
Exploit
https://www.tenable.com/security/research/tra-2019-20
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