CVE-2025-15063 — Ollama MCP Server execAsync Command Injection Remote Code Execution Vulnerability

Description (CNA)

Ollama MCP Server execAsync Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ollama MCP Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the execAsync method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-27683.

Affected (CNA)

Vendor / product	Versions
Ollama MCP Server / Ollama MCP Server	affected 80cf2e17cfc144963a475b619093a2d13c13dbc9

CWE

CWE-78

References

https://www.zerodayinitiative.com/advisories/ZDI-26-020/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.