CVE-2020-15215
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.
CWE
- CWE-693 — CWE-693 Protection Mechanism Failure
- CWE-668 — CWE-668 Exposure of Resource to Wrong Sphere
Affected
- electron / electron — v=>= 8.0.0-beta.0, < 8.5.2 [affected]; v=>= 9.0.0-beta.0, < 9.3.1 [affected]; v=>= 10.0.0-beta.0, < 10.1.2 [affected]; v=>= 11.0.0-beta.0, < 11.0.0-beta.6 [affected]
CVSS
- 3.1 score=5.6 severity=MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
References
- https://github.com/electron/electron/security/advisories/GHSA-56pc-6jqp-xqj8 x_refsource_CONFIRM
Source
cvelistV5-main/cves/2020/15xxx/CVE-2020-15215.json