medium
6.8
CWE
77
Advisory Published
Updated

CVE-2019-20724: Command Injection

First published: Thu Apr 16 2020(Updated: )

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, D7800 before 1.0.1.44, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBS40 before 2.3.0.28, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Netgear D3600 Firmware<1.0.0.75
NETGEAR D3600
Netgear D6000 Firmware<1.0.0.75
Netgear D6000
Netgear D6100 Firmware<1.0.0.63
NETGEAR D6100
Netgear R7500 Firmware<1.0.3.38
Netgear R7500=v2
NETGEAR R7800 firmware<1.0.2.52
NETGEAR R7800
Netgear R8900 Firmware<1.0.4.2
NETGEAR R8900
Netgear R9000 Firmware<1.0.4.2
NETGEAR R9000
Netgear Rbk20 Firmware<2.3.0.28
Netgear Rbk20
Netgear Rbr20 Firmware<2.3.0.28
Netgear Rbr20
Netgear Rbs20 Firmware<2.3.0.28
Netgear Rbs20
Netgear Rbk50 Firmware<2.3.0.32
Netgear Rbk50
Netgear Rbr50 Firmware<2.3.0.32
Netgear Rbr50
Netgear Rbs50 Firmware<2.3.0.32
Netgear Rbs50
Netgear Rbs40 Firmware<2.3.0.28
Netgear Rbs40
Netgear Wndr3700 Firmware<1.0.2.102
Netgear WNDR3700=v4
Netgear Wndr4300 Firmware<1.0.2.104
Netgear Wndr4300=v1
Netgear Wndr4300 Firmware<1.0.0.58
Netgear Wndr4300=v2
Netgear Wndr4500 Firmware<1.0.0.58
Netgear WNDR4500=v3
Netgear Wnr2000 Firmware<1.0.0.68
Netgear WNR2000=v5
Netgear Xr500 Firmware<2.3.2.32
NETGEAR XR500

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Reference Links

Frequently Asked Questions

  • What is CVE-2019-20724?

    CVE-2019-20724 is a vulnerability that allows authenticated users to execute arbitrary commands on certain NETGEAR devices.

  • Which NETGEAR devices are affected by CVE-2019-20724?

    Certain NETGEAR devices including D3600, D6000, D6100, R7500v2, R7800, R8900, R9000, and RBK20 are affected by CVE-2019-20724.

  • How severe is CVE-2019-20724?

    CVE-2019-20724 has a severity score of 6.8, which is classified as medium severity.

  • How can I fix CVE-2019-20724?

    To fix CVE-2019-20724, update your NETGEAR device to the specified firmware version mentioned in the security advisory.

  • Where can I find more information about CVE-2019-20724?

    You can find more information about CVE-2019-20724 in the security advisory published by NETGEAR.

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