Description
mem0 contains unauthenticated config API endpoints that expose LLM API keys in plaintext and allow server-side request forgery via attacker-controlled ollama_base_url parameter. Unauthenticated attackers can retrieve stored secrets like OpenAI API keys via GET /api/v1/config/ or trigger SSRF attacks by setting ollama_base_url to internal addresses like cloud IMDS via PUT /api/v1/config/mem0/llm endpoint.
Metrics
CVSS 3.1 9.3/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| mem0 | mem0 | <= a3154d5 |
References
- https://github.com/mem0ai/mem0
- https://github.com/mem0ai/mem0/commit/a3154d59e52386d4e1189c1f5f44819868f76514
- https://github.com/mem0ai/mem0/issues/6081
- https://www.vulncheck.com/advisories/mem0-server-side-request-forgery-and-plaintext-api-key-exposure-via-unauthenticated-config-endpoints
- https://github.com/mem0ai/mem0/issues/6081
Timeline
- Published
- Jul 7, 2026
- Last modified
- Jul 8, 2026
- NVD status
- Deferred