CVE-2019-7608 : Security Advisory and Response
Learn about CVE-2019-7608, a cross-site scripting (XSS) vulnerability in Kibana versions before 5.6.15 and 6.6.1 that could allow unauthorized access and malicious activities. Find mitigation steps and long-term security practices here.
Kibana versions prior to 5.6.15 and 6.6.1 contained a security flaw related to cross-site scripting (XSS) that could potentially lead to unauthorized access and malicious activities.
Understanding CVE-2019-7608
Kibana versions before 5.6.15 and 6.6.1 had a cross-site scripting (XSS) vulnerability that could allow an attacker to obtain sensitive information from or perform destructive actions on behalf of other Kibana users.
What is CVE-2019-7608?
This CVE refers to a security vulnerability in Kibana versions before 5.6.15 and 6.6.1 related to cross-site scripting (XSS), which could be exploited by attackers to access confidential data or conduct malicious activities.
The Impact of CVE-2019-7608
The vulnerability in Kibana versions prior to 5.6.15 and 6.6.1 could potentially enable unauthorized individuals to access confidential data or carry out malicious activities on behalf of other Kibana users.
Technical Details of CVE-2019-7608
Kibana versions before 5.6.15 and 6.6.1 are affected by a cross-site scripting (XSS) vulnerability.
Vulnerability Description
The security flaw in these Kibana versions allows attackers to execute malicious scripts in the context of a user's session.
Affected Systems and Versions
- Product: Kibana
- Vendor: Elastic
- Versions Affected: before 5.6.15 and 6.6.1
Exploitation Mechanism
Attackers can exploit this vulnerability to execute arbitrary code in the user's browser, potentially leading to data theft or unauthorized actions.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of CVE-2019-7608.
Immediate Steps to Take
- Update Kibana to version 5.6.15 or 6.6.1 or later to mitigate the XSS vulnerability.
- Monitor for any suspicious activities or unauthorized access to sensitive data.
Long-Term Security Practices
- Regularly update and patch Kibana and other software to address security vulnerabilities promptly.
- Implement security best practices such as input validation and output encoding to prevent XSS attacks.
Patching and Updates
- Stay informed about security updates and advisories from Elastic and other relevant sources.