CVE-2025-71380
n8n: Execute Command Node Allows Authenticated Users to Run Arbitrary Commands on Host
描述
### Impact The `Execute Command` node in n8n allows execution of arbitrary commands on the host system where n8n runs. While this functionality is intended for advanced automation and can be useful in certain workflows, it poses a security risk if all users with access to the n8n instance are not fully trusted. An attacker—either a malicious user or someone who has compromised a legitimate user account—could exploit this node to run arbitrary commands on the host machine, potentially leading to data exfiltration, service disruption, or full system compromise. This vulnerability affects all n8n deployments where: - The `Execute Command` node is enabled, and - Not all user accounts are strictly controlled and trusted. n8n.cloud is **not** impacted. ### Patches No code changes have been made to alter the behavior of the `Execute Command` node. The recommended mitigation is to disable the node by default in environments where it is not explicitly required. Future n8n versions may change the default availability of this node. ### Workarounds Administrators can disable the `Execute Command` node by setting the following environment variable before starting n8n: ```bash export NODES_EXCLUDE: "[\"n8n-nodes-base.executeCommand\"]" ``` ### References n8n docs: [Execute Command](https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.executecommand/) n8n docs: [Blocking nodes](https://docs.n8n.io/hosting/securing/blocking-nodes/)
如何修補 CVE-2025-71380
目前尚未發布修補版本。可考慮移除受影響套件,或參考下方連結中的上游建議。
- —未列出修補版本
- —未列出修補版本
CVE-2025-71380 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, <= 1.114.4