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MEDIUM · 6.7

CVE-2019-20728

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6400 before 1.0.0.74, D7000v2 before 1.0.0.74, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4...

Vulnerability Description

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6400 before 1.0.0.74, D7000v2 before 1.0.0.74, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4 before 1.0.0.102, DGND2200Bv4 before 1.0.0.102, DM200 before 1.0.0.52, JNDR3000 before 1.0.0.22, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, RBW30 before 2.1.2.6, R6250 before 1.0.4.26, R6300v2 before 1.0.4.24, R6400 before 1.0.1.36, R6400v2 before 1.0.2.52, R6700 before 1.0.1.44, R6900 before 1.0.1.44, R7000 before 1.0.9.26, R6900P before 1.3.0.20, R7000P before 1.3.0.20, R7100LG before 1.0.0.40, R7300DST before 1.0.0.62, R7500v2 before 1.0.3.26, R7800 before 1.0.2.44, R7900 before 1.0.2.10, R8000 before 1.0.4.12, R7900P before 1.3.0.10, R8000P before 1.3.0.10, R8300 before 1.0.2.116, R8500 before 1.0.2.116, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3400v3 before 1.0.1.18, WNDR3700v4 before 1.0.2.96, WNDR4300v1 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, WNR2000v5 before 1.0.0.64, and WNR3500Lv2 before 1.2.0.48.

CVSS Score

6.7

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NetgearD6400 Firmware< 1.0.0.74
NetgearD6400-
NetgearD7000 Firmware< 1.0.0.74
NetgearD7000v2
NetgearD7800 Firmware< 1.0.1.34
NetgearD7800-
NetgearD8500 Firmware< 1.0.3.39
NetgearD8500-
NetgearDgn2200 Firmware< 1.0.0.102
NetgearDgn2200v4
NetgearDgnd2200B Firmware< 1.0.0.102
NetgearDgnd2200Bv4
NetgearDm200 Firmware< 1.0.0.52
NetgearDm200-
NetgearJndr3000 Firmware< 1.0.0.22
NetgearJndr3000-
NetgearRbk50 Firmware< 2.3.5.30
NetgearRbk50-
NetgearRbr50 Firmware< 2.3.5.30
NetgearRbr50-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2019-20728?

CVE-2019-20728 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6400 before 1.0.0.74, D7000v2 before 1.0.0.74, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4...

How severe is CVE-2019-20728?

CVE-2019-20728 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20728?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D6400 Firmware, Netgear D6400, Netgear D7000 Firmware, Netgear D7000, Netgear D7800 Firmware.