CVE-2024-8053— Improper Authentication in open-webui/open-webui
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2024-8053
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Improper Authentication in open-webui/open-webui
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Open WebUI 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open WebUI是Open WebUI开源的一个可扩展、功能丰富、用户友好的自托管 WebUI。 Open WebUI v0.3.10版本存在安全漏洞，该漏洞源于api/v1/utils/pdf端点缺乏身份验证机制，允许未经验证的攻击者访问PDF生成服务，可能导致服务器资源耗尽和拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| open-webui | open-webui/open-webui | unspecified ~ latest | - |
II. Public POCs for CVE-2024-8053
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2024-8053
请登录查看更多情报信息。
Same Patch Batch · open-webui · 2025-03-20 · 20 CVEs total
| CVE-2024-7033 | Arbitrary File Write in open-webui/open-webui | |
| CVE-2024-8017 | Cross-site Scripting (XSS) in open-webui/open-webui | |
| CVE-2024-8060 | Remote Code Execution in OpenWebUI via Arbitrary File Upload | |
| CVE-2024-7990 | Stored Cross-Site Scripting in open-webui/open-webui | |
| CVE-2024-7043 | Improper Access Control in open-webui/open-webui | |
| CVE-2024-7983 | Denial of Service in open-webui/open-webui | |
| CVE-2024-7035 | Cross-Site Request Forgery (CSRF) in open-webui/open-webui | |
| CVE-2024-7053 | Session Fixation in open-webui/open-webui | |
| CVE-2024-7806 | Remote Code Execution by Non-Admin Users via CSRF in open-webui/open-webui | |
| CVE-2024-7046 | Improper Access Control in open-webui/open-webui | |
| CVE-2024-12534 | Denial of Service (DoS) in open-webui/open-webui | |
| CVE-2024-7036 | Denial of Service in open-webui/open-webui | |
| CVE-2024-7044 | Stored XSS in open-webui/open-webui | |
| CVE-2024-7040 | Improper Access Control in open-webui/open-webui | |
| CVE-2024-7045 | Improper Access Control in open-webui/open-webui | |
| CVE-2024-7959 | SSRF in open-webui/open-webui | |
| CVE-2024-7034 | Remote Code Execution due to Arbitrary File Write in open-webui/open-webui | |
| CVE-2024-7039 | Improper Privilege Management in open-webui/open-webui | |
| CVE-2024-12537 | Unauthenticated Denial of Service in open-webui/open-webui |
IV. Related Vulnerabilities
Same product: open-webui/open-webui
- CVE-2024-8017
Cross-site Scripting (XSS) in open-webui/open-webui - CVE-2024-7053
Session Fixation in open-webui/open-webui - CVE-2024-7806
Remote Code Execution by Non-Admin Users via CSRF in open-we - CVE-2024-7039
Improper Privilege Management in open-webui/open-webui - CVE-2024-12534
Denial of Service (DoS) in open-webui/open-webui
Same vendor: open-webui
- CVE-2026-34225
Open WebUI has Blind Server Side Request Forgery in its Imag - CVE-2026-34222
Open WebUI has Broken Access Control in Tool Valves - CVE-2026-29071
Open WebUI's Insecure Direct Object Reference (IDOR) allows - CVE-2026-29070
Open WebUI has unauthorized deletion of knowledge files - CVE-2026-28788
Open WebUI's process_files_batch() endpoint missing ownershi
Same weakness: CWE-306
- CVE-2021-47940
WordPress Download From Files 1.48 Arbitrary File Upload - CVE-2021-47936
OpenCATS 0.9.4 Remote Code Execution via Resume Upload - CVE-2021-47933
WordPress MStore API 2.0.6 Arbitrary File Upload - CVE-2026-8185
UGREEN CM933 Administrative missing authentication - CVE-2026-42302
FastGPT: Unauthenticated Remote Code Execution (RCE) via cod
V. Comments for CVE-2024-8053
No comments yet