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MEDIUM · 6.8

CVE-2018-21114

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.44, EX6150v2 before 1.0.1.70, EX6100v2 before 1.0.1.70, EX6200v2 before 1.0.1.64, EX...

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.44, EX6150v2 before 1.0.1.70, EX6100v2 before 1.0.1.70, EX6200v2 before 1.0.1.64, EX7300 before 1.0.2.136, EX6400 before 1.0.2.136, R6100 before 1.0.1.16, R7500 before 1.0.0.110, R7800 before 1.0.2.32, R9000 before 1.0.4.12, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.52, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.

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
NetgearD7800 Firmware< 1.0.1.44
NetgearD7800-
NetgearEx6150 Firmware< 1.0.1.70
NetgearEx6150v2
NetgearEx6100 Firmware< 1.0.1.70
NetgearEx6100v2
NetgearEx6200 Firmware< 1.0.1.64
NetgearEx6200v2
NetgearEx7300 Firmware< 1.0.2.136
NetgearEx7300-
NetgearEx6400 Firmware< 1.0.2.136
NetgearEx6400-
NetgearR6100 Firmware< 1.0.1.16
NetgearR6100-
NetgearR7500 Firmware< 1.0.0.110
NetgearR7500-
NetgearR7800 Firmware< 1.0.2.32
NetgearR7800-
NetgearR9000 Firmware< 1.0.4.12
NetgearR9000-

Related Weaknesses (CWE)

CWE-74

References

FAQ

What is CVE-2018-21114?

CVE-2018-21114 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.44, EX6150v2 before 1.0.1.70, EX6100v2 before 1.0.1.70, EX6200v2 before 1.0.1.64, EX...

How severe is CVE-2018-21114?

CVE-2018-21114 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-2018-21114?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D7800 Firmware, Netgear D7800, Netgear Ex6150 Firmware, Netgear Ex6150, Netgear Ex6100 Firmware.