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Vulnerability record · CVE-2017-12581 · published 6 August 2017

CVE-2017-12581: Electron os command injection vulnerability

Electron · Electron

GitHub Electron before 1.6.8 allows remote command execution because of a nodeIntegration bypass vulnerability. This also affects all applications that bundle Electron code equivalent to 1.6.8 or earlier. Bypassing the Same Origin Policy (SOP) is a precondition; however, recent Electron versions do not have strict SOP enforcement. Combining an SOP bypass with a privileged URL internally used by Electron, it was possible to execute native Node.js primitives in order to run OS commands on the user's host. Specifically, a chrome-devtools://devtools/bundled/inspector.html window could be used to eval a Node.js child_process.execFile API call.

8.1 CVSS 3.0 High EPSS 6.7% · top 6.3% CWE-78 · OS command injection
8.1CVSS 3.0 base score, v2 9.3
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

GitHub Electron before 1.6.8 allows remote command execution because of a nodeIntegration bypass vulnerability. This also affects all applications that bundle Electron code equivalent to 1.6.8 or earlier. Bypassing the Same Origin Policy (SOP) is a precondition; however, recent Electron versions do not have strict SOP enforcement. Combining an SOP bypass with a privileged URL internally used by Electron, it was possible to execute native Node.js primitives in order to run OS commands on the user's host. Specifically, a chrome-devtools://devtools/bundled/inspector.html window could be used to eval a Node.js child_process.execFile API call.

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://blog.doyensec.com/2017/08/03/electron-framework-security.html ExploitTechnical DescriptionThird Party Advisory
https://doyensec.com/resources/us-17-Carettoni-Electronegativity-A-Study-Of-Electron-Security.pdf ExploitTechnical DescriptionThird Party Advisory
https://blog.doyensec.com/2017/08/03/electron-framework-security.html ExploitTechnical DescriptionThird Party Advisory
https://doyensec.com/resources/us-17-Carettoni-Electronegativity-A-Study-Of-Electron-Security.pdf ExploitTechnical DescriptionThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2017-12581), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.