CVE-2025-8850

Katalog CVE

CVSS 8.8 · High EPSS 0,41%

Kerentanan Expected Behavior Violation pada librechat. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

30 Oktober 2025

Terakhir diubah

7 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-440: Expected Behavior Violation

EPSS (30 hari)

0,41% peluang dieksploitasi; lebih tinggi dari 33,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/danny-avila/librechat/commit/7e4c8a5d0d2dbe5bf8fd272ff6acafb27d24744f patch
• https://huntr.com/bounties/8e615709-f4de-41e2-b194-f0d91ed7c75e exploit · patch · advisory pihak ketiga