Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-8026— CSRF due to overly permissive CORS headers in netease-youdao/qanything

Quick assessment

Affected
netease-youdao netease-youdao/qanything
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NetEase QAnything是中国网易（NetEase）公司的致力于支持任意格式文件或数据库的本地知识库问答系统，可断网安装使用。 NetEase QAnything存在安全漏洞，该漏洞源于后端API的跨站请求伪造，由于CORS头配置过于宽松，允许所有跨域调用。

AI Predicted 8.1 Difficulty: Easy EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-8026

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
CSRF due to overly permissive CORS headers in netease-youdao/qanything
Source: CVE Program / CVE List V5
Vulnerability Description
A Cross-Site Request Forgery (CSRF) vulnerability exists in the backend API of netease-youdao/qanything, as of commit d9ab8bc. The backend server has overly permissive CORS headers, allowing all cross-origin calls. This vulnerability affects all backend endpoints, enabling actions such as creating, uploading, listing, deleting files, and managing knowledge bases.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
NetEase QAnything 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NetEase QAnything是中国网易（NetEase）公司的致力于支持任意格式文件或数据库的本地知识库问答系统，可断网安装使用。 NetEase QAnything存在安全漏洞，该漏洞源于后端API的跨站请求伪造，由于CORS头配置过于宽松，允许所有跨域调用。
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
netease-youdao netease-youdao/qanything unspecified ~ latest -

II. Public POCs for CVE-2024-8026

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-8026

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-8026 (1)

Same Patch Batch · netease-youdao · 2025-03-20 · 6 CVEs total

CVE-2024-12866 Local File Inclusion in netease-youdao/qanything
CVE-2024-12864 Unauthenticated DoS by Sending Large Filename at File Upload Endpoint in netease-youdao/qa
CVE-2024-8024 CORS Misconfiguration in netease-youdao/qanything
CVE-2024-8027 Stored Cross-Site Scripting (XSS) in netease-youdao/QAnything
CVE-2024-10264 HTTP Request Smuggling in netease-youdao/qanything

IV. Related Vulnerabilities

Same product: netease-youdao/qanything
Same vendor: netease-youdao
Same weakness: CWE-352

V. Comments for CVE-2024-8026

No comments yet

Leave a comment