Improper Access Control in open-webui/open-webui
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| open-webui | open-webui/open-webui | affected |
|
No data.
| Vendor | Product | Versions |
|---|---|---|
| Open-webui | Open-webui | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-6966 | An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an administrator, allowing the attacker to directly call the GET /api/v1/files/ interface to retrieve information on all files uploaded by users, which includes the ID values. The attacker can then use the GET /api/v1/files/{file_id} interface to obtain information on any file and the DELETE /api/v1/files/{file_id} interface to delete any file. |
Github GHSA |
GHSA-jrhc-9qg9-4qfq | Open WebUI Allows Arbitrary File Reading and Deletion |
No CVSS v4.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.610% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-821 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-862 |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openwebui
Openwebui open Webui |
|
| CPEs | cpe:2.3:a:openwebui:open_webui:0.3.8:*:*:*:*:*:*:* | |
| Vendors & Products |
Openwebui
Openwebui open Webui |
|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an administrator, allowing the attacker to directly call the GET /api/v1/files/ interface to retrieve information on all files uploaded by users, which includes the ID values. The attacker can then use the GET /api/v1/files/{file_id} interface to obtain information on any file and the DELETE /api/v1/files/{file_id} interface to delete any file. | |
| Title | Improper Access Control in open-webui/open-webui | |
| Weaknesses | CWE-821 | |
| References |
| |
| Metrics |
cvssV3_0
|