CVE-2025-0628: BerriAI Berriai/litellm

High severity, CVSS 8.1. EPSS: 0.3% chance of exploitation in the next 30 days.

An improper authorization vulnerability exists in the main-latest version of BerriAI/litellm. When a user with the role 'internal_user_viewer' logs into the application, they are provided with an overly privileged API key. This key can be used to access all the admin functionality of the application, including endpoints such as '/users/list' and '/users/get_users'. This vulnerability allows for privilege escalation within the application, enabling any account to become a PROXY ADMIN.

Affected products

• BerriAI Berriai/litellm: before v1.61.15-nightly (fixed in v1.61.15-nightly)

Published 2025-03-20. Last modified 2026-06-17.