CVE-2020-2287 : Vulnerability Insights and Analysis
Learn about CVE-2020-2287 affecting Jenkins Audit Trail Plugin versions <= 3.6. Find out how attackers can bypass request logging, the impact, and mitigation steps.
Jenkins Audit Trail Plugin 3.6 and earlier versions have a vulnerability that allows attackers to bypass request logging of any target URL.
Understanding CVE-2020-2287
This CVE involves a security issue in the Jenkins Audit Trail Plugin that could be exploited by attackers.
What is CVE-2020-2287?
Jenkins Audit Trail Plugin versions 3.6 and earlier mishandle pattern matching for request URL paths, enabling attackers to create URLs that evade request logging for any target URL.
The Impact of CVE-2020-2287
The vulnerability allows malicious actors to craft URLs that can bypass request logging, potentially leading to unauthorized access or other security breaches.
Technical Details of CVE-2020-2287
The technical aspects of the CVE provide insight into the vulnerability and its implications.
Vulnerability Description
Jenkins Audit Trail Plugin 3.6 and earlier versions incorrectly apply pattern matching to request URL paths, allowing attackers to create URLs that avoid request logging for targeted URLs.
Affected Systems and Versions
- Product: Jenkins Audit Trail Plugin
- Vendor: Jenkins project
- Versions Affected: <= 3.6 (unspecified version type)
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating URL patterns to bypass request logging, potentially gaining unauthorized access to sensitive information.
Mitigation and Prevention
Protecting systems from CVE-2020-2287 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Update Jenkins Audit Trail Plugin to a secure version that addresses the vulnerability.
- Monitor and review request logs for any suspicious activity.
Long-Term Security Practices
- Regularly update and patch all software components to prevent known vulnerabilities.
- Implement access controls and authentication mechanisms to restrict unauthorized access.
- Conduct security audits and penetration testing to identify and address potential weaknesses.
Patching and Updates
Ensure timely installation of security patches and updates for all software components to mitigate the risk of exploitation.