CVEvulnerability
CVE-2020-15215
5.6 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-10-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.6 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 3.1 ([email protected])
- 5.6 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-668, CWE-693
Description
Electron before versions 11.0.0-beta.6, 10.1.2, 9.3.1 or 8.5.2 is vulnerable to a context isolation bypass. Apps using both `contextIsolation` and `sandbox: true` are affected. Apps using both `contextIsolation` and `nodeIntegrationInSubFrames: true` are affected. This is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions.
Affected configurations
• electronjs electron 8.0.0
• electronjs electron 8.0.1
• electronjs electron 8.0.2
• electronjs electron 8.0.3
• electronjs electron 8.1.0
• electronjs electron 8.1.1
• electronjs electron 8.2.0
• electronjs electron 8.2.1
• electronjs electron 8.2.2
• electronjs electron 8.2.3
• electronjs electron 8.2.4
• electronjs electron 8.2.5
• electronjs electron 8.3.0
• electronjs electron 8.3.1
• electronjs electron 8.3.2
• electronjs electron 8.3.3
• electronjs electron 8.3.4
• electronjs electron 8.4.0
• electronjs electron 8.4.1
• electronjs electron 8.5.0
• electronjs electron 8.5.1
• electronjs electron 9.0.0
• electronjs electron 9.0.1
• electronjs electron 9.0.2
• electronjs electron 9.0.3
• electronjs electron 9.0.4
• electronjs electron 9.0.5
• electronjs electron 9.0.6
• electronjs electron 9.1.0
• electronjs electron 9.1.1
• electronjs electron 9.1.2
• electronjs electron 9.2.0
• electronjs electron 9.2.1
• electronjs electron 9.3.0
• electronjs electron 10.0.0
• electronjs electron 10.0.1
• electronjs electron 10.1.0
• electronjs electron 10.1.1
• electronjs electron 11.0.0
Related
References
- https://github.com/electron/electron/security/advisories/GHSA-56pc-6jqp-xqj8 Third Party Advisory
- https://github.com/electron/electron/security/advisories/GHSA-56pc-6jqp-xqj8 Third Party Advisory