CVE-2023-46297: Medium severity MERCUSYS MW325R vulnerability
An issue was discovered on Mercusys MW325R EU V3 MW325R(EU)V31.11.0 221019 devices. A WAN attacker can make the admin interface unreachable/invisible via an unauthenticated HTTP request. Verification of the data sent by the user does not occur. The web server does not crash, but the admin interface becomes invisible, because the files necessary to display the content are no longer available. A reboot of the router is typically required to restore the correct behavior.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-46297?
CVE-2023-46297 is considered to be a medium severity vulnerability due to its potential impact on the availability of the admin interface.
How do I fix CVE-2023-46297?
To fix CVE-2023-46297, ensure that your device firmware is updated to the latest version provided by Mercusys.
Who is affected by CVE-2023-46297?
CVE-2023-46297 affects users of the Mercusys MW325R EU V3 router model running the specified firmware version.
What kind of attack is possible with CVE-2023-46297?
CVE-2023-46297 allows a WAN attacker to make the admin interface unreachable through an unauthenticated HTTP request.
Is there a workaround for CVE-2023-46297?
One potential workaround for CVE-2023-46297 is to restrict remote access to the admin interface by enabling local network access only.