CVE-2019-20719
MEDIUMNetgear D6220 Firmware < 1.0.0.48 - Buffer Overflow
Title source: ruleDescription
Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before 1.0.0.48, D6400 before 1.0.0.82, D7000v2 before 1.0.0.52, D8500 before 1.0.3.43, R6250 before 1.0.4.34, R6400 before 1.0.1.44, R6400v2 before 1.0.2.62, R7000P before 1.4.1.30, R7100LG before 1.0.0.48, R7300DST before 1.0.0.68, R7900 before 1.0.3.8, R7900P before 1.4.1.30, R8000 before 1.0.4.28, R8000P before 1.4.1.30, R8300 before 1.0.2.128, and R8500 before 1.0.2.128.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://kb.netgear.com/000061209/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0194
Scores
CVSS v3
6.8
EPSS
0.0026
EPSS Percentile
49.5%
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-120
Status
published
Products (15)
netgear/d6220_firmware
< 1.0.0.48
netgear/d6400_firmware
< 1.0.0.82
netgear/d7000_firmware
< 1.0.0.52
netgear/d8500_firmware
< 1.0.3.43
netgear/r6250_firmware
< 1.0.4.34
netgear/r6400_firmware
< 1.0.1.44
netgear/r7000p_firmware
< 1.4.1.30
netgear/r7100lg_firmware
< 1.0.0.48
netgear/r7300dst_firmware
< 1.0.0.68
netgear/r7900_firmware
< 1.0.3.8
... and 5 more
Published
Apr 16, 2020
Tracked Since
Feb 18, 2026