Unpatched Flowise flaw enables arbitrary code execution

A critical, unpatched vulnerability in Flowise lets a remote authenticated attacker bypass security safeguards and execute arbitrary code with the service account's privileges.

Unpatched Flowise flaw enables arbitrary code execution

Key points

  • The critical Flowise vulnerability remains unpatched.
  • Exploitation requires remote access and authentication.
  • Successful attacks enable arbitrary code execution with the privileges of the Flowise service.

Context

The advisory is relevant to development teams and technical decision makers responsible for systems that include or expose Flowise. It provides a concrete threat scenario for security reviews of affected deployments, particularly where the service has access to sensitive systems or data.

What this means for you

Directly applicable

Teams operating Flowise can use the advisory to assess exposure, trace service privileges, and prioritize remediation planning for affected deployments.

Who benefits: Developers and technical decision makers managing Flowise-based systems benefit from a clear threat model for prioritizing exposure checks and architecture safeguards.

This site can help teams map Flowise's role in existing application architectures and assess how service privileges affect blast radius and legacy-system integrations.

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