CVE-2018-21140: Input Validation
First published: Tue Apr 21 2020(Updated: )
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 before 1.0.0.76 and D6000 before 1.0.0.76.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear D3600 Firmware | <1.0.0.76 | |
| NETGEAR D3600 | ||
| Netgear D6000 Firmware | <1.0.0.76 | |
| Netgear D6000 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-21140?
CVE-2018-21140 is a vulnerability that affects certain NETGEAR devices due to incorrect configuration of security settings.
How does CVE-2018-21140 affect NETGEAR D3600 and D6000 devices?
CVE-2018-21140 affects NETGEAR D3600 devices before firmware version 1.0.0.76 and NETGEAR D6000 devices before firmware version 1.0.0.76.
What is the severity of CVE-2018-21140?
The severity of CVE-2018-21140 is high with a CVSS score of 6.5.
How can I fix CVE-2018-21140?
To fix CVE-2018-21140, update the firmware of affected NETGEAR D3600 and D6000 devices to version 1.0.0.76 or higher.
Where can I find more information about CVE-2018-21140?
You can find more information about CVE-2018-21140 in the security advisory on the NETGEAR knowledge base: [link](https://kb.netgear.com/000060221/Security-Advisory-for-Security-Misconfiguration-on-Some-Modem-Routers-PSV-2018-0097).