CVE-2017-2662 : Vulnerability Insights and Analysis
Discover the impact of CVE-2017-2662, a vulnerability in Foreman's katello plugin version 3.4.5 allowing unauthorized actions on repositories. Learn mitigation steps and security practices.
An issue has been discovered in version 3.4.5 of Foreman's katello plugin, affecting limited access on repositories.
Understanding CVE-2017-2662
This CVE involves a vulnerability in the Foreman katello plugin version 3.4.5 that impacts the adherence to repository filters when assigning new roles.
What is CVE-2017-2662?
The vulnerability in Foreman's katello plugin version 3.4.5 allows actions through hammer using the repository ID to bypass filters set on the Product Name, compromising access control.
The Impact of CVE-2017-2662
The vulnerability has a CVSS base score of 4.3, with medium severity, potentially leading to unauthorized access to repositories and data manipulation.
Technical Details of CVE-2017-2662
The technical aspects of the CVE provide insight into the vulnerability's description, affected systems, and exploitation mechanism.
Vulnerability Description
When assigning new roles for limited access on repositories with filters based on Product Name, the filter is not enforced, allowing unauthorized actions through hammer using the repository ID.
Affected Systems and Versions
- Product: Foreman katello plugin
- Vendor: The Foreman Project
- Version: 3.4.5
Exploitation Mechanism
The vulnerability can be exploited by users with low privileges to perform actions on repositories without adhering to the intended access restrictions.
Mitigation and Prevention
To address CVE-2017-2662, immediate steps and long-term security practices are crucial.
Immediate Steps to Take
- Update the Foreman katello plugin to a patched version that addresses the filter bypass issue.
- Review and adjust repository access controls to mitigate unauthorized actions.
Long-Term Security Practices
- Regularly review and update access control policies for repositories and roles.
- Conduct security training to educate users on proper access management practices.
Patching and Updates
- Apply patches provided by The Foreman Project to fix the vulnerability and ensure secure repository access.