CVE-2019-11586 Explained : Impact and Mitigation
Learn about CVE-2019-11586, a CSRF vulnerability in Jira versions 7.13.6, 8.0.0 to 8.2.3, and 8.3.0 to 8.3.2. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
A Cross-site request forgery (CSRF) vulnerability in Jira versions 7.13.6, 8.0.0 to 8.2.3, and 8.3.0 to 8.3.2 enables remote attackers to exploit the AddResolution.jspa resource and generate new resolutions.
Understanding CVE-2019-11586
This CVE involves a CSRF vulnerability in multiple versions of Jira, allowing attackers to create new resolutions.
What is CVE-2019-11586?
The vulnerability in Jira versions 7.13.6, 8.0.0 to 8.2.3, and 8.3.0 to 8.3.2 permits remote attackers to perform unauthorized actions via CSRF attacks.
The Impact of CVE-2019-11586
The vulnerability allows attackers to manipulate the AddResolution.jspa resource, leading to the creation of new resolutions without proper authorization.
Technical Details of CVE-2019-11586
This section provides more technical insights into the CVE.
Vulnerability Description
The AddResolution.jspa resource in affected Jira versions allows remote attackers to create new resolutions through CSRF attacks.
Affected Systems and Versions
- Jira versions 7.13.6
- Jira versions 8.0.0 to 8.2.3
- Jira versions 8.3.0 to 8.3.2
Exploitation Mechanism
Attackers exploit the CSRF vulnerability to manipulate the AddResolution.jspa resource and generate unauthorized resolutions.
Mitigation and Prevention
Protect your systems from CVE-2019-11586 with the following steps:
Immediate Steps to Take
- Update Jira to a patched version.
- Implement CSRF protection mechanisms.
Long-Term Security Practices
- Regularly monitor and audit for CSRF vulnerabilities.
- Educate users on recognizing and avoiding CSRF attacks.
Patching and Updates
- Apply security patches provided by Atlassian for the affected Jira versions.