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MEDIUM · 6.8

CVE-2018-21154

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 be...

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, and R7800 before 1.0.2.42.

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< 1.0.1.34
NetgearD7800-
NetgearDm200 Firmware< 1.0.0.50
NetgearDm200-
NetgearR6100 Firmware< 1.0.1.22
NetgearR6100-
NetgearR7500 Firmware< 1.0.0.122
NetgearR7500-
NetgearR7800 Firmware< 1.0.2.42
NetgearR7800-

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2018-21154?

CVE-2018-21154 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 1.0.1.34, DM200 before 1.0.0.50, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 be...

How severe is CVE-2018-21154?

CVE-2018-21154 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-2018-21154?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D7800 Firmware, Netgear D7800, Netgear Dm200 Firmware, Netgear Dm200, Netgear R6100 Firmware.