CVE-2017-11479 : Exploit Details and Defense Strategies

Kibana versions prior to 5.6.1 had a security flaw in Timelion that could be exploited by attackers to access sensitive data or perform harmful actions.

Understanding CVE-2017-11479

Before version 5.6.1, a vulnerability in Timelion within Kibana allowed unauthorized access to sensitive data.

What is CVE-2017-11479?

This CVE refers to a security flaw in Kibana versions before 5.6.1 that could be abused by attackers to compromise data and execute malicious activities.

The Impact of CVE-2017-11479

The vulnerability could enable attackers to gain unauthorized access to sensitive information or carry out harmful actions on behalf of other Kibana users.

Technical Details of CVE-2017-11479

Kibana versions prior to 5.6.1 had a cross-site scripting (XSS) vulnerability in Timelion.

Vulnerability Description

The flaw in Timelion allowed attackers to obtain sensitive information or perform destructive actions on behalf of other Kibana users.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: Not applicable

Exploitation Mechanism

Attackers could exploit this vulnerability to access sensitive data or execute harmful actions within Kibana.

Mitigation and Prevention

To address CVE-2017-11479, follow these steps:

Immediate Steps to Take

Upgrade Kibana to version 5.6.1 or newer to mitigate the vulnerability.
Monitor for any unauthorized access or suspicious activities.

Long-Term Security Practices

Regularly update Kibana and other software components to patch security flaws.
Implement access controls and user permissions to limit unauthorized actions.
Conduct security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Ensure timely installation of security patches and updates to protect against known vulnerabilities.