CVE-2019-20723: Buffer Overflow
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, DM200 before 1.0.0.58, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.60, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.
Affected Software
Event History
Frequently Asked Questions
Which NETGEAR devices are affected by CVE-2019-20723?
D3600, D6000, D6100, DM200, EX2700, EX6100v2, EX6150v2, EX6200v2
What is the severity of CVE-2019-20723?
The severity of CVE-2019-20723 is medium, with a severity value of 6.8.
What is the vulnerability type of CVE-2019-20723?
The vulnerability type of CVE-2019-20723 is stack-based buffer overflow.
How can I fix CVE-2019-20723?
To fix CVE-2019-20723, update your device firmware to the latest version provided by NETGEAR.
Where can I find more information about CVE-2019-20723?
You can find more information about CVE-2019-20723 in the NETGEAR security advisory: https://kb.netgear.com/000061205/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-Gateways-and-Extenders-PSV-2018-0146