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CVE-2019-3930

Published: Apr 30, 2019Updated: Nov 21, 2024 Sources: CVE List NVDCWE-121
9.8CRITICAL
NVD MITRE
EPSS Score
7.0%
Top 6.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available
Self-Check
Nuclei · OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-121CWE-787

Affected Products

Crestron
commercial·USaka am-100 firmware, am-101 firmware, crestron airmedia
am-100 firmwareEmbeddedFirmware
ICS / OT / IoT / smart-home
am-101 firmwareEmbeddedFirmware
ICS / OT / IoT / smart-home
Crestron AirMedia, Barco WePresent, Extron ShareLink, Teq AV IT WIPS710, SHARP PN-L703WA, Optoma WPS-Pro, Blackbox HD WPS, InFocus LiteShow3, and InFocus LiteShow4.Embedded
ICS / OT / IoT / smart-home
barco
commercial·BE
wepresent wipg-1000p firmwareEmbeddedFirmware
Hardware Firmware / printer-peripheral
wepresent wipg-1600w firmwareEmbeddedFirmware
Networking Infrastructure / network-management
extron
commercial
sharelink 200 firmwareEmbedded
Hardware Firmware / network-adapter
sharelink 250 firmwareEmbedded
Hardware Firmware / network-adapter
infocus
commercial
liteshow3 firmwareEmbedded
ICS / OT / IoT
liteshow4 firmwareEmbedded
ICS / OT / IoT
teqavit
wips710 firmwareEmbedded
Hardware Firmware / network-adapter
sharp
commercial·JP
pn-l703wa firmware
Hardware Firmware
and 2 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://www.tenable.com/security/research/tra-2019-20
tenable.com

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