In Kanboard before 1.0.47, by altering form data, an authenticated user can remove attachments from a private project of another user.
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
Link | Tags |
---|---|
http://openwall.com/lists/oss-security/2017/10/04/9 | mailing list vdb entry third party advisory |
https://kanboard.net/news/version-1.0.47 | release notes vendor advisory |
https://github.com/kanboard/kanboard/commit/7100f6de8a1f566e260b3e65312767e4cde112b1 | third party advisory patch |