What is CVE-2017-18747?

CVE-2017-18747 is a vulnerability affecting certain NETGEAR devices due to incorrect configuration of security settings.

What is the severity of CVE-2017-18747?

CVE-2017-18747 has a severity score of 6.5, which is classified as high.

How can I fix CVE-2017-18747?

To fix CVE-2017-18747, upgrade the firmware of the affected NETGEAR devices to the recommended versions: EX3700 to 1.0.0.64, EX3800 to 1.0.0.64, EX6000 to 1.0.0.24, EX6130 to 1.0.0.16, EX6400 to 1.0.1.60, EX7000 to 1.0.0.50, EX7300 to 1.0.1.60, and WN2500RPv2 to 1.0.1.46.

Where can I find more information about CVE-2017-18747?

You can find more information about CVE-2017-18747 in the NETGEAR security advisory at the following link: [https://kb.netgear.com/000051507/Security-Advisory-for-Security-Misconfiguration-on-Some-Extenders-PSV-2016-0115](https://kb.netgear.com/000051507/Security-Advisory-for-Security-Misconfiguration-on-Some-Extenders-PSV-2016-0115).

Vulnerability/
CVE-2017-18747

high

8.8

CWE

23/4/2020

CVE-2017-18747: Input Validation

Q: Which NETGEAR devices are affected by CVE-2017-18747?

CVE-2017-18747 affects the following NETGEAR devices: EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6000 before 1.0.0.24, EX6130 before 1.0.0.16, EX6400 before 1.0.1.60, EX7000 before 1.0.0.50, EX7300 before 1.0.1.60, and WN2500RPv2 before 1.0.1.46.

First published: Thu Apr 23 2020(Updated: )

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6000 before 1.0.0.24, EX6130 before 1.0.0.16, EX6400 before 1.0.1.60, EX7000 before 1.0.0.50, EX7300 before 1.0.1.60, and WN2500RPv2 before 1.0.1.46.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Netgear Ex3700 Firmware	<1.0.0.64
Netgear Ex3700
Netgear Ex3800 Firmware	<1.0.0.64
Netgear Ex3800
Netgear Ex6000 Firmware	<1.0.0.24
Netgear Ex6000
Netgear Ex6130 Firmware	<1.0.0.16
Netgear Ex6130
Netgear Ex6400 Firmware	<1.0.1.60
Netgear Ex6400
Netgear Ex7000 Firmware	<1.0.0.50
NETGEAR EX7000
Netgear Ex7300 Firmware	<1.0.1.60
Netgear Ex7300
Netgear Wn2500rp Firmware	<1.0.1.46
Netgear Wn2500rp	=v2

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Reference Links

https://kb.netgear.com/000051507/Security-Advisory-for-Security-Misconfiguration-on-Some-Extenders-PSV-2016-0115

Frequently Asked Questions

What is CVE-2017-18747?
CVE-2017-18747 is a vulnerability affecting certain NETGEAR devices due to incorrect configuration of security settings.
Which NETGEAR devices are affected by CVE-2017-18747?
CVE-2017-18747 affects the following NETGEAR devices: EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6000 before 1.0.0.24, EX6130 before 1.0.0.16, EX6400 before 1.0.1.60, EX7000 before 1.0.0.50, EX7300 before 1.0.1.60, and WN2500RPv2 before 1.0.1.46.
What is the severity of CVE-2017-18747?
CVE-2017-18747 has a severity score of 6.5, which is classified as high.
How can I fix CVE-2017-18747?
To fix CVE-2017-18747, upgrade the firmware of the affected NETGEAR devices to the recommended versions: EX3700 to 1.0.0.64, EX3800 to 1.0.0.64, EX6000 to 1.0.0.24, EX6130 to 1.0.0.16, EX6400 to 1.0.1.60, EX7000 to 1.0.0.50, EX7300 to 1.0.1.60, and WN2500RPv2 to 1.0.1.46.
Where can I find more information about CVE-2017-18747?
You can find more information about CVE-2017-18747 in the NETGEAR security advisory at the following link: [https://kb.netgear.com/000051507/Security-Advisory-for-Security-Misconfiguration-on-Some-Extenders-PSV-2016-0115](https://kb.netgear.com/000051507/Security-Advisory-for-Security-Misconfiguration-on-Some-Extenders-PSV-2016-0115).

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