In version v0.3.10 of open-webui/open-webui, the `api/v1/utils/pdf` endpoint lacks authentication mechanisms, allowing unauthenticated attackers to access the PDF generation service. This vulnerability can be exploited by sending a POST request with an excessively large payload, potentially leading to server resource exhaustion and denial of service (DoS). Additionally, unauthorized users can misuse the endpoint to generate PDFs without verification, resulting in service misuse and potential operational and financial impacts.
Metrics
Affected Vendors & Products
References
History
Thu, 27 Mar 2025 11:45:00 +0000
Type | Values Removed | Values Added |
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Weaknesses | CWE-287 |
Wed, 26 Mar 2025 16:45:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Openwebui
Openwebui open Webui |
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Weaknesses | CWE-306 | |
CPEs | cpe:2.3:a:openwebui:open_webui:0.3.10:*:*:*:*:*:*:* | |
Vendors & Products |
Openwebui
Openwebui open Webui |
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Metrics |
cvssV3_1
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Thu, 20 Mar 2025 13:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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Thu, 20 Mar 2025 10:15:00 +0000
Type | Values Removed | Values Added |
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Description | In version v0.3.10 of open-webui/open-webui, the `api/v1/utils/pdf` endpoint lacks authentication mechanisms, allowing unauthenticated attackers to access the PDF generation service. This vulnerability can be exploited by sending a POST request with an excessively large payload, potentially leading to server resource exhaustion and denial of service (DoS). Additionally, unauthorized users can misuse the endpoint to generate PDFs without verification, resulting in service misuse and potential operational and financial impacts. | |
Title | Improper Authentication in open-webui/open-webui | |
Weaknesses | CWE-287 | |
References |
| |
Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: @huntr_ai
Published:
Updated: 2025-03-27T10:44:22.552Z
Reserved: 2024-08-21T17:43:42.543Z
Link: CVE-2024-8053

Updated: 2025-03-20T13:10:17.993Z

Status : Modified
Published: 2025-03-20T10:15:39.993
Modified: 2025-03-27T11:15:36.737
Link: CVE-2024-8053

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