Description

A critical authentication bypass vulnerability exists in Ollama platform's API endpoints in versions prior to and including v0.12.3. The platform exposes multiple API endpoints without requiring authentication, enabling remote attackers to perform unauthorized model management operations.

INFO

Published Date :

2025-12-18T00:00:00.000Z

Last Modified :

2026-01-22T17:51:26.485Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-63389 vulnerability.

Vendors Products
Ollama
  • Ollama
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-63389.

URL Resource
https://gist.github.com/Cristliu/48dae561696374744d9fced07a544ecd cve-icon cve-icon
https://gist.github.com/Cristliu/b6f4d070fb27932f581be1aadc0923e7 cve-icon cve-icon
https://github.com/ollama/ollama/issues cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact