A Denial of Service (DoS) vulnerability exists in multiple file upload endpoints of parisneo/lollms-webui version V12 (Strawberry). The vulnerability can be exploited remotely via Cross-Site Request Forgery (CSRF). Despite CSRF protection preventing file uploads, the application still processes multipart boundaries, leading to resource exhaustion. By appending additional characters to the multipart boundary, an attacker can cause the server to parse each byte of the boundary, ultimately leading to service unavailability. This vulnerability is present in the `/upload_avatar`, `/upload_app`, and `/upload_logo` endpoints.
Metrics
Affected Vendors & Products
References
History
Fri, 04 Apr 2025 09:30:00 +0000
Type | Values Removed | Values Added |
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Weaknesses | CWE-400 |
Tue, 01 Apr 2025 21:00:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Lollms
Lollms lollms Web Ui |
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Weaknesses | CWE-352 | |
CPEs | cpe:2.3:a:lollms:lollms_web_ui:12:*:*:*:*:*:*:* | |
Vendors & Products |
Lollms
Lollms lollms Web Ui |
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Metrics |
cvssV3_1
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Thu, 20 Mar 2025 15:15:00 +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 | A Denial of Service (DoS) vulnerability exists in multiple file upload endpoints of parisneo/lollms-webui version V12 (Strawberry). The vulnerability can be exploited remotely via Cross-Site Request Forgery (CSRF). Despite CSRF protection preventing file uploads, the application still processes multipart boundaries, leading to resource exhaustion. By appending additional characters to the multipart boundary, an attacker can cause the server to parse each byte of the boundary, ultimately leading to service unavailability. This vulnerability is present in the `/upload_avatar`, `/upload_app`, and `/upload_logo` endpoints. | |
Title | Denial of Service (DoS) via Multipart Boundary in parisneo/lollms-webui | |
Weaknesses | CWE-400 | |
References |
| |
Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: @huntr_ai
Published:
Updated: 2025-04-04T08:45:37.979Z
Reserved: 2024-09-11T20:57:08.137Z
Link: CVE-2024-8736

Updated: 2025-03-20T15:11:01.517Z

Status : Modified
Published: 2025-03-20T10:15:43.720
Modified: 2025-04-04T09:15:16.237
Link: CVE-2024-8736

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