CVE-2018-10577 : Vulnerability Insights and Analysis

A vulnerability has been detected on WatchGuard AP100, AP102, and AP200 devices running firmware versions earlier than 1.2.9.15, as well as AP300 devices with firmware versions earlier than 2.0.0.10. The file upload feature of the web interface permits authenticated users to upload code-containing files to the web root, enabling the execution of these files with root privileges.

Understanding CVE-2018-10577

This CVE involves a security issue on specific WatchGuard devices that allows authenticated users to upload malicious files to the web root, leading to potential remote code execution.

What is CVE-2018-10577?

The vulnerability in WatchGuard AP100, AP102, and AP200 devices, along with AP300 devices, allows authenticated users to upload files with executable code to the web root, granting them root privileges.

The Impact of CVE-2018-10577

The exploitation of this vulnerability could result in remote code execution on the affected devices, potentially leading to unauthorized access and control over the system.

Technical Details of CVE-2018-10577

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The flaw in the file upload functionality of WatchGuard devices allows any authenticated user to upload files containing executable code to the web root, enabling the execution of these files with root privileges.

Affected Systems and Versions

WatchGuard AP100, AP102, and AP200 devices with firmware versions prior to 1.2.9.15
WatchGuard AP300 devices with firmware versions earlier than 2.0.0.10

Exploitation Mechanism

The vulnerability is exploited by authenticated users uploading malicious files to the web root, which can then be executed with root privileges.

Mitigation and Prevention

Protecting systems from CVE-2018-10577 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update affected devices to the recommended firmware versions or apply patches provided by WatchGuard.
Restrict access to the file upload feature to authorized personnel only.
Monitor file uploads for suspicious activities.

Long-Term Security Practices

Regularly update firmware and security patches on WatchGuard devices.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

WatchGuard may release patches or firmware updates to address the vulnerability. Stay informed about security advisories and apply updates promptly.