CVE-2017-3801 Explained : Impact and Mitigation

A weakness has been identified in the web-based graphical user interface (GUI) of Cisco UCS Director 6.0.0.0 and 6.0.0.1, allowing a local attacker with authenticated access to execute arbitrary workflow items.

Understanding CVE-2017-3801

This CVE involves a vulnerability in Cisco UCS Director versions 6.0.0.0 and 6.0.0.1 that enables attackers to escalate privileges and execute unauthorized actions.

What is CVE-2017-3801?

The vulnerability in the web-based GUI of Cisco UCS Director versions 6.0.0.0 and 6.0.0.1 allows local attackers with authenticated access to execute arbitrary workflow items by exploiting a Privilege Escalation Vulnerability.

The Impact of CVE-2017-3801

Attackers can execute arbitrary workflow items with just an end-user profile
Potential to impact other tenants by performing unauthorized actions

Technical Details of CVE-2017-3801

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability arises from inadequate role-based access control (RBAC) implementation when the Developer Menu is activated in Cisco UCS Director.

Affected Systems and Versions

Cisco UCS Director versions 6.0.0.0 and 6.0.0.1

Exploitation Mechanism

Attacker activates Developer Mode for their user profile
Adds new catalogs with arbitrary workflow items to their profile
Gains the ability to execute actions defined by these workflow items

Mitigation and Prevention

Protect your systems from CVE-2017-3801 with these mitigation strategies.

Immediate Steps to Take

Disable Developer Mode in user profiles
Regularly monitor and review user permissions

Long-Term Security Practices

Implement least privilege access controls
Conduct regular security training for users

Patching and Updates

Apply patches and updates provided by Cisco to address this vulnerability