CVSS 8.5 · High EPSS 0,30%
Kerentanan Server-Side Request Forgery (SSRF) pada librechat. Skor CVSS 3.1 8.5 (High) menurut github.com.
LibreChat is a ChatGPT clone with additional features. Prior to version 0.8.3, `isPrivateIP()` in `packages/api/src/auth/domain.ts` fails to detect IPv4-mapped IPv6 addresses in their hex-normalized form, allowing any authenticated user to bypass SSRF protection and make the server issue HTTP requests to internal network resources — including cloud metadata services (e.g., AWS `169.254.169.254`), loopback, and RFC1918 ranges. Version 0.8.3 fixes the issue.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| librechat | librechat | Semua versi sebelum 0.8.3 |
| librechat | librechat | Versi 0.8.3 rc1 |
| librechat | librechat | Versi 0.8.3 rc2 |