CWE
77
Advisory Published
Updated

CVE-2023-31986: Command Injection

First published: Mon May 15 2023(Updated: )

A Command Injection vulnerability in Edimax Wireless Router N300 Firmware BR-6428NS_v4 allows attacker to execute arbitrary code via the setWAN function in /bin/webs without any limitations.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Edimax BR-6428NS Firmware=1.10
Edimax BR-6428NS Firmware=v4
All of
Edimax BR-6428NS Firmware=1.10
Edimax BR-6428NS Firmware=v4

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Frequently Asked Questions

  • What is the severity of CVE-2023-31986?

    The severity of CVE-2023-31986 is high due to the potential for command injection and remote code execution.

  • How do I fix CVE-2023-31986?

    To fix CVE-2023-31986, you should update the Edimax Wireless Router N300 Firmware to the latest version available.

  • Which version of Edimax Firmware is affected by CVE-2023-31986?

    CVE-2023-31986 affects Edimax Wireless Router N300 Firmware version 1.10.

  • Can an attacker exploit CVE-2023-31986 remotely?

    Yes, an attacker can exploit CVE-2023-31986 remotely via the vulnerable setWAN function.

  • What devices are impacted by CVE-2023-31986?

    CVE-2023-31986 specifically impacts the Edimax BR-6428NS device running the affected firmware.

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