1. Home
  2. CVE Database
  3. CVE-2021-45554
HIGH · 8.4

CVE-2021-45554

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.74, R6400v2 before 1.0.4.118, R6700v3 before 1.0.4.118, R7000 before 1.0.11.126, R69...

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.74, R6400v2 before 1.0.4.118, R6700v3 before 1.0.4.118, R7000 before 1.0.11.126, R6900P before 1.3.3.140, R7000P before 1.3.3.140, and R8000 before 1.0.4.74.

CVSS Score

8.4

HIGH

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

Affected Products

VendorProductVersions
NetgearR6400 Firmware< 1.0.1.74
NetgearR6400-
NetgearR6400V2 Firmware< 1.0.4.118
NetgearR6400V2-
NetgearR6700V3 Firmware< 1.0.4.118
NetgearR6700V3-
NetgearR7000 Firmware< 1.0.11.126
NetgearR7000-
NetgearR6900P Firmware< 1.3.3.140
NetgearR6900P-
NetgearR7000P Firmware< 1.3.3.140
NetgearR7000P-
NetgearR8000 Firmware< 1.0.4.74
NetgearR8000-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2021-45554?

CVE-2021-45554 is a vulnerability with a CVSS score of 8.4 (HIGH). Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.74, R6400v2 before 1.0.4.118, R6700v3 before 1.0.4.118, R7000 before 1.0.11.126, R69...

How severe is CVE-2021-45554?

CVE-2021-45554 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-45554?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear R6400 Firmware, Netgear R6400, Netgear R6400V2 Firmware, Netgear R6400V2, Netgear R6700V3 Firmware.