CVE-2019-20740
MEDIUMNETGEAR DGN2200v4/DGND2200Bv4/R7300/R8300/R8500 - Authenticated Stack-based Buffer Overflow
Title source: llmDescription
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200v4 before 1.0.0.110, DGND2200Bv4 before 1.0.0.109, R7300 before 1.0.0.70, R8300 before 1.0.2.130, and R8500 before 1.0.2.130.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://kb.netgear.com/000060976/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0258
Scores
CVSS v3
6.8
EPSS
0.0027
EPSS Percentile
50.9%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (5)
netgear/dgn2200_firmware
< 1.0.0.110
netgear/dgnd2200b_firmware
< 1.0.0.109
netgear/r7300_firmware
< 1.0.0.70
netgear/r8300_firmware
< 1.0.2.130
netgear/r8500_firmware
< 1.0.2.130
Published
Apr 16, 2020
Tracked Since
Feb 18, 2026