Vulnerability · Published Jun 8, 2023 · Assigned by mitre
CVE-2023-32749
High 8.8
In plain English
A high-severity incorrect authorization in the affected software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 14.1% (higher than 97% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
Pydio Cells allows users by default to create so-called external users in order to share files with them. By modifying the HTTP request sent when creating such an external user, it is possible to assign the new user arbitrary roles. By assigning all roles to a newly created user, access to all cells and non-personal workspaces is granted.
Affected products (as reported)
Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analyses
- 20230530 [RT-SA-2023-003] Pydio Cells: Unauthorised Role Assignments mailing-list
- http://packetstormsecurity.com/files/172645/Pydio-Cells-4.1.2-Privilege-Escalation.html
- https://www.redteam-pentesting.de/en/advisories/rt-sa-2023-003/-pydio-cells-unauthorised-role-assignments