Critical N8n Vulnerabilities Allowed Server Takeover
Summary
Two critical vulnerabilities in the n8n workflow automation tool could allow unauthenticated attackers to execute arbitrary code, steal credentials, and gain complete control over servers. These flaws, identified as CVE-2023-40372 and CVE-2023-40373, have been patched by the n8n team.
IFF Assessment
FOE
These vulnerabilities directly empower attackers to compromise systems, representing a clear threat to defenders.
Severity
5.3
Medium
Defender Context
This highlights the critical need for organizations to promptly patch software, especially open-source tools like n8n that are widely adopted for automation. Defenders should prioritize scanning their environments for vulnerable instances and ensure timely application of security updates to prevent unauthorized access and data breaches.