CVE-2017-6786 Explained : Impact and Mitigation

A security loophole has been discovered in the Cisco Elastic Services Controller, potentially allowing unauthorized access to sensitive information.

Understanding CVE-2017-6786

This CVE involves an information disclosure vulnerability in the Cisco Elastic Services Controller, impacting specific versions.

What is CVE-2017-6786?

The vulnerability allows an authenticated, local, unprivileged attacker to access valuable information, including system account credentials, due to inadequate protection of sensitive log files.

The Impact of CVE-2017-6786

Unauthorized access to sensitive log files containing system credentials can lead to security breaches and compromise of confidential data.

Technical Details of CVE-2017-6786

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from improper protection of sensitive log files, enabling attackers to access system credentials.

Affected Systems and Versions

Product: Elastic Services Controller
Vendor: Cisco Systems, Inc.
Affected Version: 2.2(9.76)

Exploitation Mechanism

Attackers need to be authenticated, local, and unprivileged to exploit the vulnerability by gaining access to unprotected log files.

Mitigation and Prevention

Protecting systems from CVE-2017-6786 is crucial for maintaining security.

Immediate Steps to Take

Monitor system logs for any unauthorized access attempts.
Implement strict access controls to limit unauthorized access to sensitive information.
Apply the latest security patches and updates provided by Cisco.

Long-Term Security Practices

Regularly review and update security policies and procedures.
Conduct security training for employees to raise awareness of potential vulnerabilities.

Patching and Updates

Cisco may release patches to address the vulnerability; ensure timely installation to mitigate risks.