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HIGH · 8.4

CVE-2021-45549

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LAX20 before 1.1.6.28, MK62 before 1.1.6.122, MR60 before 1.1.6.122, MS60 before 1.1.6.122, R6400v2 bef...

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LAX20 before 1.1.6.28, MK62 before 1.1.6.122, MR60 before 1.1.6.122, MS60 before 1.1.6.122, R6400v2 before 1.0.4.118, R6700v3 before 1.0.4.118, R6900P before 1.3.3.140, R7000 before 1.0.11.116, R7000P before 1.3.3.140, R7850 before 1.0.5.68, R7900 before 1.0.4.38, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.68, R8000P before 1.4.2.84, RAX15 before 1.0.3.96, RAX20 before 1.0.3.96, RAX200 before 1.0.4.120, RAX35v2 before 1.0.3.96, RAX40v2 before 1.0.3.96, RAX43 before 1.0.3.96, RAX45 before 1.0.3.96, RAX50 before 1.0.3.96, RAX75 before 1.0.4.120, RAX80 before 1.0.4.120, RS400 before 1.5.1.80, and XR1000 before 1.0.0.58.

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
NetgearLax20 Firmware< 1.1.6.28
NetgearLax20-
NetgearMk62 Firmware< 1.1.6.122
NetgearMk62-
NetgearMr60 Firmware< 1.1.6.122
NetgearMr60-
NetgearMs60 Firmware< 1.1.6.122
NetgearMs60-
NetgearR6400 Firmware< 1.0.4.118
NetgearR6400-
NetgearR6700 Firmware< 1.0.4.118
NetgearR6700v3
NetgearR6900P Firmware< 1.3.3.140
NetgearR6900P-
NetgearR7000 Firmware< 1.0.11.116
NetgearR7000-
NetgearR7000P Firmware< 1.3.3.140
NetgearR7000P-
NetgearR7850 Firmware< 1.0.5.68
NetgearR7850-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2021-45549?

CVE-2021-45549 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 LAX20 before 1.1.6.28, MK62 before 1.1.6.122, MR60 before 1.1.6.122, MS60 before 1.1.6.122, R6400v2 bef...

How severe is CVE-2021-45549?

CVE-2021-45549 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-2021-45549?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Lax20 Firmware, Netgear Lax20, Netgear Mk62 Firmware, Netgear Mk62, Netgear Mr60 Firmware.