high
8.8
CWE
74 77
Advisory Published
Updated

CVE-2017-18734: 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 SoftwareAffected VersionHow 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

Frequently Asked Questions

  • Which NETGEAR devices are affected by CVE-2017-18734?

    JNR1010v2, JR6150, JWNR2010v5, PR2000, R6050, R6220, R6700v2, R6800, R6900, Wndr3700, Wnr1000, Wnr2020, Wnr2050.

  • What is the severity of CVE-2017-18734?

    The severity of CVE-2017-18734 is high with a CVSS score of 8.8.

  • What is the vulnerability description of CVE-2017-18734?

    CVE-2017-18734 is a command injection vulnerability that allows an unauthenticated attacker to execute arbitrary commands on certain NETGEAR devices.

  • How can I fix CVE-2017-18734?

    To fix CVE-2017-18734, update your NETGEAR device firmware to the latest version provided by the manufacturer.

  • Where can I find more information about CVE-2017-18734?

    You can find more information about CVE-2017-18734 in the NETGEAR security advisory at the following link: [NETGEAR Security Advisory](https://kb.netgear.com/000051521/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Extenders-PSV-2017-2154)

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