CVE-2017-6693 : Security Advisory and Response

Cisco Elastic Services Controller has a vulnerability that allows a local attacker to access the file system. Learn more about this Unauthorized Directory Access issue.

Understanding CVE-2017-6693

Cisco Elastic Services Controller is affected by a weakness in the ConfD server component, enabling unauthorized directory access.

What is CVE-2017-6693?

This vulnerability in Cisco Elastic Services Controller's ConfD server allows authenticated local attackers to retrieve information from the affected system's file system.

The Impact of CVE-2017-6693

The vulnerability, also known as Unauthorized Directory Access, affects versions 2.2(9.76) and 2.3(1) of Cisco Elastic Services Controller.

Technical Details of CVE-2017-6693

The following technical details provide insight into the vulnerability and its implications.

Vulnerability Description

The weakness in the ConfD server component of Cisco Elastic Services Controllers permits authenticated local attackers to access the file system, leading to Unauthorized Directory Access.

Affected Systems and Versions

Product: Cisco Elastic Services Controller
Versions: 2.2(9.76), 2.3(1)

Exploitation Mechanism

The vulnerability allows authenticated local attackers to retrieve information from the file system of affected systems.

Mitigation and Prevention

Understanding how to mitigate and prevent the CVE-2017-6693 vulnerability is crucial for system security.

Immediate Steps to Take

Apply security patches provided by Cisco promptly.
Restrict network access to the affected systems.
Monitor system logs for any unauthorized access attempts.

Long-Term Security Practices

Conduct regular security audits and assessments.
Implement the principle of least privilege to limit access rights.
Educate users on security best practices to prevent unauthorized access.

Patching and Updates

Regularly check for security advisories from Cisco.
Keep the Cisco Elastic Services Controller updated with the latest patches and fixes.