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CVE-2022-29909

—
CVSS 3.1
8.8 high
EPSS
<1%p56
Published
()
Modified
Description

Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheriting the top-level permissions. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.

Vendors
mozilla
Products
firefox, firefox esr, thunderbird
Weakness
CWE-276
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.9%)

In the news

No ingested article mentions this CVE yet.