An authentication bypass vulnerability exists in Open-WebUI <=0.6.32 in the /api/config endpoint. The endpoint lacks proper authentication and authorization controls, exposing sensitive system configuration data to unauthenticated remote attackers.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00127.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Open-webui Subscribe
Open-webui Subscribe
Openwebui Subscribe
Open Webui Subscribe

No data.

No data.

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Vendors Products
Open-webui Subscribe
Open-webui Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

No reference.

History

Mon, 29 Jun 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 29 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Description An authentication bypass vulnerability exists in Open-WebUI <=0.6.32 in the /api/config endpoint. The endpoint lacks proper authentication and authorization controls, exposing sensitive system configuration data to unauthenticated remote attackers. DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

Thu, 22 Jan 2026 23:00:00 +0000

Type Values Removed Values Added
References

Tue, 30 Dec 2025 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Openwebui
Openwebui open Webui
CPEs cpe:2.3:a:openwebui:open_webui:*:*:*:*:*:*:*:*
Vendors & Products Openwebui
Openwebui open Webui

Fri, 19 Dec 2025 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Open-webui
Open-webui open-webui
Vendors & Products Open-webui
Open-webui open-webui

Thu, 18 Dec 2025 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-306
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 18 Dec 2025 15:30:00 +0000

Type Values Removed Values Added
Description An authentication bypass vulnerability exists in Open-WebUI <=0.6.32 in the /api/config endpoint. The endpoint lacks proper authentication and authorization controls, exposing sensitive system configuration data to unauthenticated remote attackers.
References

Projects

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cve-icon MITRE

Status: REJECTED

Assigner: mitre

Published:

Updated: 2026-06-29T19:25:47.359Z

Reserved: 2025-10-27T00:00:00.000Z

Link: CVE-2025-63391

cve-icon Vulnrichment

Updated:

cve-icon NVD

Status : Rejected

Published: 2025-12-18T16:15:54.983

Modified: 2026-06-29T20:17:20.113

Link: CVE-2025-63391

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-19T09:18:07Z

Weaknesses