Nginx UI is a web user interface for the Nginx web server. In versions 2.3.3 and prior, Nginx-UI contains an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated user to access, modify, and delete resources belonging to other users. The application's base Model struct lacks a user_id field, and all resource endpoints perform queries by ID without verifying user ownership, enabling complete authorization bypass in multi-user environments. At time of publication, there are no publicly available patches.
History

Mon, 30 Mar 2026 18:15:00 +0000

Type Values Removed Values Added
Description Nginx UI is a web user interface for the Nginx web server. In versions 2.3.3 and prior, Nginx-UI contains an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated user to access, modify, and delete resources belonging to other users. The application's base Model struct lacks a user_id field, and all resource endpoints perform queries by ID without verifying user ownership, enabling complete authorization bypass in multi-user environments. At time of publication, there are no publicly available patches.
Title Nginx UI: Unencrypted Storage of DNS API Tokens and ACME Private Keys
Weaknesses CWE-639
CWE-78
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-03-30T17:58:54.381Z

Updated: 2026-03-30T17:58:54.381Z

Reserved: 2026-03-17T17:22:14.669Z

Link: CVE-2026-33030

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-03-30T18:16:19.243

Modified: 2026-03-30T18:16:19.243

Link: CVE-2026-33030

cve-icon Redhat

No data.