What is CVE-2017-18737?

CVE-2017-18737 is a vulnerability that allows command injection by an unauthenticated attacker on certain NETGEAR devices.

Which devices are affected by CVE-2017-18737?

The affected devices include JNR1010v2, JR6150, JWNR2010v5, PR2000, R6050, R6220, R6700v2, R6800, R6900, Wndr3700, Wnr1000, Wnr2020, and Wnr2050.

What is the severity of CVE-2017-18737?

The severity of CVE-2017-18737 is rated as high with a severity score of 8.8.

How can an unauthenticated attacker exploit CVE-2017-18737?

An unauthenticated attacker can exploit CVE-2017-18737 by injecting malicious commands into the affected NETGEAR devices.

How can I fix CVE-2017-18737?

To fix CVE-2017-18737, it is recommended to update the firmware of the affected NETGEAR devices to the latest version provided by NETGEAR.

Vulnerability/
CVE-2017-18737

high

8.8

CWE

74 77

23/4/2020

CVE-2017-18737: Command Injection

First published: Thu Apr 23 2020(Updated: )

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects JNR1010v2 before 1.1.0.44, JR6150 before 1.0.1.10, JWNR2010v5 before 1.1.0.44, PR2000 before 1.0.0.18, R6050 before 1.0.1.10, R6220 before 1.1.0.50, R6700v2 before 1.2.0.4, R6800 before 1.2.0.4, R6900v2 before 1.2.0.4, WNDR3700v5 before 1.1.0.48, WNR1000v4 before 1.1.0.44, WNR2020 before 1.1.0.44, and WNR2050 before 1.1.0.44.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Netgear Jnr1010 Firmware	<1.1.0.44
NETGEAR JNR1010	=v2
Netgear Jr6150 Firmware	<1.0.1.10
Netgear Jr6150
Netgear Jwnr2010 Firmware	<1.1.0.44
Netgear Jwnr2010	=v5
Netgear Pr2000 Firmware	<1.0.0.18
Netgear Pr2000
Netgear R6050 Firmware	<1.0.1.10
Netgear R6050
Netgear R6220 Firmware	<1.1.0.50
NETGEAR R6220
Netgear R6700 Firmware	<1.2.0.4
NETGEAR R6700	=v2
Netgear R6800 Firmware	<1.2.0.4
Netgear R6800
Netgear R6900 Firmware	<1.2.0.4
Netgear R6900	=v2
Netgear Wndr3700 Firmware	<1.1.0.48
Netgear WNDR3700	=v5
Netgear Wnr1000 Firmware	<1.1.0.44
Netgear WNR1000	=v4
Netgear Wnr2020 Firmware	<1.1.0.44
Netgear Wnr2020
Netgear Wnr2050 Firmware	<1.1.0.44
Netgear Wnr2050

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Reference Links

https://kb.netgear.com/000051518/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Extenders-PSV-2017-2140

Frequently Asked Questions

What is CVE-2017-18737?
CVE-2017-18737 is a vulnerability that allows command injection by an unauthenticated attacker on certain NETGEAR devices.
Which devices are affected by CVE-2017-18737?
The affected devices include JNR1010v2, JR6150, JWNR2010v5, PR2000, R6050, R6220, R6700v2, R6800, R6900, Wndr3700, Wnr1000, Wnr2020, and Wnr2050.
What is the severity of CVE-2017-18737?
The severity of CVE-2017-18737 is rated as high with a severity score of 8.8.
How can an unauthenticated attacker exploit CVE-2017-18737?
An unauthenticated attacker can exploit CVE-2017-18737 by injecting malicious commands into the affected NETGEAR devices.
How can I fix CVE-2017-18737?
To fix CVE-2017-18737, it is recommended to update the firmware of the affected NETGEAR devices to the latest version provided by NETGEAR.