CVE-2025-8850— Insecure API Design in danny-avila/librechat
Quick assessment
Affected
danny-avila danny-avila/librechat
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.
LibreChat是Danny Avila个人开发者的一个增强的 ChatGPT 克隆。 LibreChat 0.7.9版本存在安全漏洞，该漏洞源于2FA禁用流程中未正确验证OTP或备份代码，可能导致账户安全性降低。
Possible ATT&CK Techniques 1 AI
T1078.004 · Cloud Accounts
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I. Basic Information for CVE-2025-8850
Vulnerability Information
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Vulnerability Title
Insecure API Design in danny-avila/librechat
Source: CVE Program / CVE List V5
Vulnerability Description
In danny-avila/librechat version 0.7.9, there is an insecure API design issue in the 2-Factor Authentication (2FA) flow. The system allows users to disable 2FA without requiring a valid OTP or backup code, bypassing the intended verification process. This vulnerability occurs because the backend does not properly validate the OTP or backup code when the API endpoint '/api/auth/2fa/disable' is directly accessed. This flaw can be exploited by authenticated users to weaken the security of their own accounts, although it does not lead to full account compromise.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
预期行为违背
Source: CVE Program / CVE List V5
Vulnerability Title
LibreChat 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LibreChat是Danny Avila个人开发者的一个增强的 ChatGPT 克隆。 LibreChat 0.7.9版本存在安全漏洞，该漏洞源于2FA禁用流程中未正确验证OTP或备份代码，可能导致账户安全性降低。
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 |
|---|---|---|---|---|
| danny-avila | danny-avila/librechat | unspecified ~ v0.8.0-rc2 | - |
|
II. Public POCs for CVE-2025-8850
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2025-8850 (1)
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V. Comments for CVE-2025-8850
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