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HIGH · 8.4

CVE-2021-45594

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBS50Y before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS20 befo...

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBS50Y before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22.

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
NetgearRbr20 Firmware< 2.7.3.22
NetgearRbr20-
NetgearRbr40 Firmware< 2.7.3.22
NetgearRbr40-
NetgearRbr50 Firmware< 2.7.3.22
NetgearRbr50-
NetgearRbs20 Firmware< 2.7.3.22
NetgearRbs20-
NetgearRbs40 Firmware< 2.7.3.22
NetgearRbs40-
NetgearRbs50 Firmware< 2.7.3.22
NetgearRbs50-
NetgearRbk20 Firmware< 2.7.3.22
NetgearRbk20-
NetgearRbk40 Firmware< 2.7.3.22
NetgearRbk40-
NetgearRbk50 Firmware< 2.7.3.22
NetgearRbk50-
NetgearRbs50Y Firmware< 2.7.3.22
NetgearRbs50Y-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2021-45594?

CVE-2021-45594 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 RBS50Y before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS20 befo...

How severe is CVE-2021-45594?

CVE-2021-45594 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-2021-45594?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Rbr20 Firmware, Netgear Rbr20, Netgear Rbr40 Firmware, Netgear Rbr40, Netgear Rbr50 Firmware.