Unpreventable top-level navigation

CAO 7.5CVE-2020-15174 · GHSA-2q4g-w47c-4674 · Công bố 06/10/2020 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2020-15174 là lỗ hổng mức CAO (CVSS 7.5) ảnh hưởng electron (electronjs), electron.
Xác suất bị khai thác trong 30 ngày tới (EPSS): 1.3%, cao hơn 71.4% các lỗ hổng khác.
Cách xử lý: cập nhật lên 10.0.1, 8.5.1, 9.3.0 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
electron electronjs	`≥ 10.0.0, < 10.0.1≥ 8.0.0, < 8.5.1≥ 9.0.0, < 9.3.0`	`10.0.18.5.19.3.0`
electron npm	`≥ 10.0.0-beta.0, < 10.0.1≥ 8.0.0-beta.0, < 8.5.1≥ 9.0.0-beta.0, < 9.3.0`	`10.0.18.5.19.3.0`

Mô tả

Impact

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.

Patches

11.0.0-beta.1
10.0.1
9.3.0
8.5.1

Workarounds

Sandbox all your iframes using the sandbox attribute. This will prevent them creating top-frame navigations and is good practice anyway.

For more information

If you have any questions or comments about this advisory:

Email us at [email protected]

Mô tả của NVD

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.