Authentication Bypass Vulnerability attack on D-Link DIR-600

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You see this notification pop up when you have D-Link DIR-600 Rev Bx devices:

"Authentication Bypass Vulnerability"

Why did this happen?

Your D-Link DIR-600 Rev Bx devices are vulnerable to authentication bypass and directory traversal attacks.

Attackers could use this vulnerability to bypass authentication and obtain confidential information from the device.

Always make sure the device firmware is updated. Show me how.
Ensure Remote management is disabled by default if your router does not have a firmware fix available. Guide me.

For more information, check out:

Keywords: D-Link DIR-600 Rev Bx,D-Link, DIR-600,absolute,[CVE-2017-12943],CVE-2017-12943

LAST UPDATED: MAR 03, 2026

You see this notification pop up when you have D-Link DIR-600 Rev Bx devices:

"Authentication Bypass Vulnerability"

Your D-Link DIR-600 Rev Bx devices are vulnerable to authentication bypass and directory traversal attacks.

Attackers could use this vulnerability to bypass authentication and obtain confidential information from the device.

Always make sure the device firmware is updated. Show me how.
Ensure Remote management is disabled by default if your router does not have a firmware fix available. Guide me.

For more information, check out:

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