1. Home
  2. CVE Database
  3. CVE-2019-20754
MEDIUM · 6.8

CVE-2019-20754

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects DGN2200 before 1.0.0.58, DGN2200B before 1.0.0.58, D8500 before 1.0.3.42, D7000v2 before 1.0.0.51, D640...

Vulnerability Description

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects DGN2200 before 1.0.0.58, DGN2200B before 1.0.0.58, D8500 before 1.0.3.42, D7000v2 before 1.0.0.51, D6400 before 1.0.0.80, D6220 before 1.0.0.44, EX7000 before 1.0.0.66, EX6200 before 1.0.3.88, EX6150 before 1.0.0.42, EX7500 before 1.0.0.46, JNDR3000 before 1.0.0.24, R8000 before 1.0.4.18, R8500 before 1.0.2.122, R8300 before 1.0.2.122, R7900P before 1.4.0.10, R8000P before 1.4.0.10, R7900 before 1.0.2.16, R7000P before 1.3.1.44, R7300DST before 1.0.0.68, R7100LG before 1.0.0.46, R6900P before 1.3.1.44, R7000 before 1.0.9.32, R6900 before 1.0.1.46, R6700 before 1.0.1.46, R6400v2 before 1.0.2.56, R6400 before 1.0.1.42, R6300v2 before 1.0.4.28, R6250 before 1.0.4.26, WNDR4500v2 before 1.0.0.72, and WNR3500Lv2 before 1.2.0.54.

CVSS Score

6.8

MEDIUM

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

Affected Products

VendorProductVersions
NetgearDgn2200 Firmware< 1.0.0.58
NetgearDgn2200-
NetgearDgn2200B Firmware< 1.0.0.58
NetgearDgn2200B-
NetgearD8500 Firmware< 1.0.3.42
NetgearD8500-
NetgearD7000 Firmware< 1.0.0.51
NetgearD7000v2
NetgearD6400 Firmware< 1.0.0.80
NetgearD6400-
NetgearD6220 Firmware< 1.0.0.44
NetgearD6220-
NetgearEx7000 Firmware< 1.0.0.66
NetgearEx7000-
NetgearEx6200 Firmware< 1.0.3.88
NetgearEx6200-
NetgearEx6150 Firmware< 1.0.0.42
NetgearEx6150-
NetgearEx7500 Firmware< 1.0.0.46
NetgearEx7500-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2019-20754?

CVE-2019-20754 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects DGN2200 before 1.0.0.58, DGN2200B before 1.0.0.58, D8500 before 1.0.3.42, D7000v2 before 1.0.0.51, D640...

How severe is CVE-2019-20754?

CVE-2019-20754 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20754?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Dgn2200 Firmware, Netgear Dgn2200, Netgear Dgn2200B Firmware, Netgear Dgn2200B, Netgear D8500 Firmware.