Electron Vulnerable to Remote Command Execution (CVE-2017-12581)
Summary
CVE-2017-12581: Electron vulnerable to remote command execution. Affects electron versions < 1.6.8. Fixed in 1.6.8. How to fix ↓
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Background
Electron is an open-source framework that allows developers to build cross-platform desktop applications using web technologies such as HTML, CSS, and JavaScript. It provides a runtime environment for these applications, enabling them to run on various operating systems. However, Electron versions before 1.6.8 have a vulnerability that allows remote command execution.
Vulnerability Detail
The vulnerability in Electron is due to a bypass in the nodeIntegration feature, which allows remote attackers to execute arbitrary commands on the user's host. This vulnerability can be exploited by bypassing the Same Origin Policy (SOP) and combining it with a privileged URL used internally by Electron. By leveraging this vulnerability, an attacker can execute native Node.js primitives and run OS commands on the target system. The specific method used is the child_process.execFile API call, which can be executed from a chrome-devtools://devtools/bundled/inspector.html window.
How To Fix
Latest published version: 45.0.0 as of 22 Oct 2026
npm install electron@45.0.0Upgrading to it may include breaking changes; the version below is the minimum fixed release for this vulnerability.
If you need the minimum change
1.6.8
This is the first release that contains the fix.
npm install electron@1.6.8Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. Upgrading to the patched version of Electron is the recommended solution.
Conclusion
The vulnerability in Electron allows remote command execution, potentially leading to unauthorized access or control of the user's system. To mitigate this vulnerability, developers should upgrade to Electron version 1.6.8 or later and rebuild their applications. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for electron →
FAQ
Electron is an open-source framework for building cross-platform desktop applications using web technologies.
This vulnerability allows remote attackers to execute arbitrary commands on the user's host, potentially leading to unauthorized access or control of the system.
You can use the Vulert Playground at Vulert Scanner to check if your application is affected by this vulnerability. Simply upload your package-lock.json file and Vulert will analyze it for any open-source vulnerabilities, including this one.
Yes, upgrading to Electron version 1.6.8 or later will fix this vulnerability. Make sure to update your Electron dependencies and rebuild your applications.
No, there are no known workarounds for this vulnerability. Upgrading to the patched version of Electron is the recommended solution.
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