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HIGH · 8.8

CVE-2020-14439

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects RBK752 before 3.2.15.25, RBK753 before 3.2.15.25, RBK753S before 3.2.15.25, RBR750 before 3.2.15....

Vulnerability Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects RBK752 before 3.2.15.25, RBK753 before 3.2.15.25, RBK753S before 3.2.15.25, RBR750 before 3.2.15.25, RBS750 before 3.2.15.25, RBK842 before 3.2.15.25, RBR840 before 3.2.15.25, RBS840 before 3.2.15.25, RBK852 before 3.2.15.25, RBK853 before 3.2.15.25, RBR850 before 3.2.15.25, and RBS850 before 3.2.15.25.

CVSS Score

8.8

HIGH

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

Affected Products

VendorProductVersions
NetgearRbk752 Firmware< 3.2.15.25
NetgearRbk752-
NetgearRbk753 Firmware< 3.2.15.25
NetgearRbk753-
NetgearRbk753S Firmware< 3.2.15.25
NetgearRbk753S-
NetgearRbr750 Firmware< 3.2.15.25
NetgearRbr750-
NetgearRbs750 Firmware< 3.2.15.25
NetgearRbs750-
NetgearRbk842 Firmware< 3.2.15.25
NetgearRbk842-
NetgearRbr840 Firmware< 3.2.15.25
NetgearRbr840-
NetgearRbs840 Firmware< 3.2.15.25
NetgearRbs840-
NetgearRbk852 Firmware< 3.2.15.25
NetgearRbk852-
NetgearRbk853 Firmware< 3.2.15.25
NetgearRbk853-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2020-14439?

CVE-2020-14439 is a vulnerability with a CVSS score of 8.8 (HIGH). Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects RBK752 before 3.2.15.25, RBK753 before 3.2.15.25, RBK753S before 3.2.15.25, RBR750 before 3.2.15....

How severe is CVE-2020-14439?

CVE-2020-14439 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-14439?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Rbk752 Firmware, Netgear Rbk752, Netgear Rbk753 Firmware, Netgear Rbk753, Netgear Rbk753S Firmware.