CVE-2026-5652 PUBLISHED

Authorization Bypass Through User-Controlled Key in Crafty Controller

Assigner: GitLab
Reserved: 06.04.2026 Published: 21.04.2026 Updated: 21.04.2026

An insecure direct object reference vulnerability in the Users API component of Crafty Controller allows a remote, authenticated attacker to perform user modification actions via improper API permissions validation.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
CVSS Score: 9

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	High	Integrity Impact	High
User Interaction	None	Availability Impact	Low

CVSS 3.1

Product Status

Vendor	Arcadia Technology, LLC
Product	Crafty Controller
Versions	Default: unaffected affected from 0 to 4.10.2 (incl.)

Solutions

Upgrade to version 4.10.3

Credits

Thank you to [Kacper Leszczyński / szotgan](https://gitlab.com/szotgan) on GitLab for reporting this issue. finder

References

https://gitlab.com/crafty-controller/crafty-4/-/work_items/705

Problem Types

CWE-639: Authorization Bypass Through User-Controlled Key CWE