CVE-2020-15174highCWE-20CWE-693

CVE-2020-15174: fallo de gravedad alta en electron

Unpreventable top-level navigation in Electron

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear electron+ Monitorear electron

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.5epss 1.3%
In Electron before versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 the `will-navigate` event that apps use to prevent navigations to unexpected destinations as per our security recommendations can be bypassed when a sub-frame performs a top-frame navigation across sites. The issue is patched in versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 As a workaround sandbox all your iframes using the sandbox attribute. This will prevent them creating top-frame navigations and is good practice anyway.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L
Productos afectados
electron · electron
CVEs relacionadas — electron

En el mismo producto, de las más peligrosas a las menos.

CVE-2020-26272MEDIUMElectron vulnerable to ID collision when routing IPC messages to renderers containing OOPIFsEPSS 1.7%CVE-2020-4075MEDIUMArbitrary file read via window-open IPC in ElectronEPSS 1.2%CVE-2022-29247LOWExposure of Resource to Wrong Sphere in ElectronEPSS 1.1%CVE-2021-39184MEDIUMSandboxed renderers can obtain thumbnails of arbitrary files through the nativeImage APIEPSS 1.1%CVE-2020-4077HIGHContext isolation bypass via contextBridge in ElectronEPSS 1.0%CVE-2022-21718LOWRenderers can obtain access to random bluetooth device without permission in ElectronEPSS 0.9%