CVE-2017-15199 : Exploit Details and Defense Strategies
Learn about CVE-2017-15199, a security flaw in Kanboard allowing unauthorized users to edit metadata of private projects, impacting data integrity and security. Find mitigation steps here.
In older versions of Kanboard, specifically prior to 1.0.47, an authorized user can manipulate form data to modify the metadata of a private project owned by another user, allowing unauthorized editing of crucial project details.
Understanding CVE-2017-15199
What is CVE-2017-15199?
This vulnerability in Kanboard before version 1.0.47 enables authenticated users to alter form data and edit metadata of private projects belonging to other users, including Name, Email, Identifier, and Description.
The Impact of CVE-2017-15199
The vulnerability permits unauthorized users to tamper with essential project information, potentially leading to data breaches, unauthorized access, and manipulation of project details.
Technical Details of CVE-2017-15199
Vulnerability Description
By exploiting this flaw, authenticated users can modify metadata of private projects owned by other users by manipulating form data.
Affected Systems and Versions
- Product: Kanboard
- Versions Affected: Prior to 1.0.47
Exploitation Mechanism
The vulnerability arises from the lack of proper validation in form data, allowing users to bypass security measures and edit project metadata.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade Kanboard to version 1.0.47 or newer to mitigate the vulnerability.
- Regularly monitor project metadata for any unauthorized changes.
Long-Term Security Practices
- Implement strict access controls to limit user permissions.
- Conduct regular security audits to identify and address vulnerabilities.
Patching and Updates
- Stay informed about security updates and patches released by Kanboard.