CVE-2017-1000156 Explained : Impact and Mitigation
Learn about CVE-2017-1000156, a vulnerability in Mahara versions prior to 15.04.9, 15.10.5, and 16.04.3 allowing any group member to edit the configuration page. Find mitigation steps and preventive measures here.
This CVE involves a vulnerability in versions of Mahara prior to 15.04.9, 15.10.5, and 16.04.3 that allows any member of a group to edit the group's configuration page, irrespective of their role as an administrator.
Understanding CVE-2017-1000156
This section provides insights into the impact and technical details of CVE-2017-1000156.
What is CVE-2017-1000156?
CVE-2017-1000156 is a security flaw in Mahara versions before 15.04.9, 15.10.5, and 16.04.3, enabling unauthorized editing of a group's configuration page by any group member.
The Impact of CVE-2017-1000156
The vulnerability allows non-admin group members to modify the group's configuration settings, potentially leading to unauthorized changes and data exposure.
Technical Details of CVE-2017-1000156
Explore the specific technical aspects of CVE-2017-1000156.
Vulnerability Description
Mahara versions 15.04 before 15.04.9, 15.10 before 15.10.5, and 16.04 before 16.04.3 are susceptible to unauthorized editing of a group's configuration page by any group member, even without administrative privileges.
Affected Systems and Versions
- Mahara versions prior to 15.04.9
- Mahara versions before 15.10.5
- Mahara versions preceding 16.04.3
Exploitation Mechanism
The vulnerability allows any member of a group to access and modify the group's configuration page, bypassing the necessary administrative permissions.
Mitigation and Prevention
Discover the steps to mitigate and prevent the exploitation of CVE-2017-1000156.
Immediate Steps to Take
- Upgrade Mahara to versions 15.04.9, 15.10.5, or 16.04.3 to eliminate the vulnerability.
- Restrict access to the group configuration settings to authorized administrators only.
Long-Term Security Practices
- Regularly review and update user roles and permissions within Mahara.
- Conduct security audits to identify and address similar vulnerabilities proactively.
Patching and Updates
- Apply patches and updates provided by Mahara to ensure ongoing protection against security vulnerabilities.