CVE-2017-0933 : Security Advisory and Response

A vulnerability in Ubiquiti Networks EdgeOS versions 1.9.1 and earlier allows for Cross-Site Request Forgery (CSRF) attacks, potentially granting unauthorized administrative access.

Understanding CVE-2017-0933

This CVE involves a security flaw in Ubiquiti Networks EdgeOS that could be exploited for CSRF attacks.

What is CVE-2017-0933?

The vulnerability in EdgeOS versions 1.9.1 and prior enables attackers with read-only operator account access to manipulate admin users into visiting malicious pages, leading to the acquisition of administrative privileges.

The Impact of CVE-2017-0933

Exploitation of this vulnerability can result in unauthorized users gaining administrative control over the affected systems, posing a significant security risk.

Technical Details of CVE-2017-0933

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in Ubiquiti Networks EdgeOS versions 1.9.1 and earlier allows for CSRF attacks, potentially leading to unauthorized administrative access.

Affected Systems and Versions

Product: EdgeRouter X
Vendor: Ubiquiti Networks
Versions Affected: EdgeOS v1.9.1 and prior

Exploitation Mechanism

Attackers with read-only operator account access can trick admin users into visiting attacker-controlled pages.
This manipulation can grant the attacker administrative privileges within the system.

Mitigation and Prevention

Protecting systems from CVE-2017-0933 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update EdgeOS to a patched version that addresses the CSRF vulnerability.
Monitor system logs for any suspicious activities that could indicate CSRF attacks.

Long-Term Security Practices

Implement strong access control measures to limit the impact of potential CSRF attacks.
Educate users on the risks of interacting with untrusted websites or links.

Patching and Updates

Regularly check for security updates and patches provided by Ubiquiti Networks to address known vulnerabilities like CSRF in EdgeOS.