critical
9.3
CWE
77
Advisory Published
Updated

CVE-2020-35798: Command Injection

First published: Tue Dec 29 2020(Updated: )

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R6900P before 1.3.2.124, R7000 before 1.0.11.100, R7000P before 1.3.2.124, R7800 before 1.0.2.74, R7850 before 1.0.5.60, R7900 before 1.0.4.26, R7960P before 1.4.1.50, R8000 before 1.0.4.52, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX15 before 1.0.1.64, RAX20 before 1.0.1.64, RAX200 before 1.0.1.12, RAX45 before 1.0.2.66, RAX50 before 1.0.2.66, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.15.25, RBR850 before 3.2.15.25, RBS850 before 3.2.15.25, RBK842 before 3.2.15.25, RBR840 before 3.2.15.25, RBS840 before 3.2.15.25, RS400 before 1.5.0.48, and XR300 before 1.0.3.50.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Netgear R6400v2 Firmware<1.0.4.84
NETGEAR R6400v2
Netgear R6700v3 Firmware<1.0.4.84
NETGEAR R6700v3
Netgear R6900p Firmware<1.3.2.124
Netgear R6900P
Netgear R7000 Firmware<1.0.11.100
NETGEAR R7000
Netgear R7000p Firmware<1.3.2.124
Netgear R7000P
NETGEAR R7800 firmware<1.0.2.74
NETGEAR R7800
Netgear R7850 Firmware<1.0.5.60
NETGEAR R6400v2
Netgear R7900 Firmware<1.0.4.26
Netgear R7900
Netgear R7960p Firmware<1.4.1.50
Netgear R7960p
Netgear R8000 Firmware<1.0.4.52
NETGEAR R8000
Netgear R7900p Firmware<1.4.1.50
Netgear R7900p
Netgear R8000p Firmware<1.4.1.50
Netgear R8000p
Netgear Rax15 Firmware<1.0.1.64
Netgear Rax15
Netgear Rax20 Firmware<1.0.1.64
Netgear Rax20
Netgear Rax200 Firmware<1.0.1.12
NETGEAR RAX200
Netgear Rax45 Firmware<1.0.2.66
Netgear Rax45
Netgear Rax50 Firmware<1.0.2.66
Netgear Rax50
Netgear Rax75 Firmware<1.0.3.102
Netgear Rax75
Netgear Rax80 Firmware<1.0.3.102
Netgear Rax80
Netgear Rbk752 Firmware<3.2.16.6
Netgear Rbk752
Netgear Rbr750 Firmware<3.2.16.6
Netgear Rbr750
Netgear Rbs750 Firmware<3.2.16.6
Netgear Rbs750
Netgear Rbk852 Firmware<3.2.15.25
Netgear Rbk852
Netgear Rbr850 Firmware<3.2.15.25
NETGEAR RBR850
Netgear Rbs850 Firmware<3.2.15.25
Netgear Rbs850
Netgear Rbk842 Firmware<3.2.15.25
Netgear Rbk842
Netgear Rbr840 Firmware<3.2.15.25
Netgear Rbr840
Netgear Rbs840 Firmware<3.2.15.25
Netgear Rbs840
Netgear Rs400 Firmware<1.5.0.48
Netgear Rs400
Netgear Xr300 Firmware<1.0.3.50
Netgear XR300

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Reference Links

Frequently Asked Questions

  • Which devices are affected by CVE-2020-35798?

    NETGEAR R6400v2, R6700v3, R6900P, R7000, R7000P, R7800, R7850, R7900, R7960p, R8000, R8000p, Rax15, Rax20, Rax200, Rax45, Rax50, Rax75, Rax80, Rbk752, Rbr750, Rbs750, Rbk852, Rbr850, Rbs850, Rbk842, Rbr840, Rbs840, Rs400, XR300.

  • What is the severity level of CVE-2020-35798?

    The severity level of CVE-2020-35798 is critical.

  • How does CVE-2020-35798 impact NETGEAR devices?

    CVE-2020-35798 allows an unauthenticated attacker to execute arbitrary commands on affected NETGEAR devices.

  • Is my device vulnerable to CVE-2020-35798?

    If you have one of the affected NETGEAR devices mentioned in the advisory, your device could be vulnerable to CVE-2020-35798.

  • How can I mitigate the vulnerability in my NETGEAR device?

    To mitigate the vulnerability, update your device's firmware to the latest version provided by NETGEAR.

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