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CVE-2020-6810
Published: Mar 25, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
After a website had entered fullscreen mode, it could have used a previously opened popup to obscure the notification that indicates the browser is in fullscreen mode. Combined with spoofing the browser chrome, this could have led to confusing the user about the current origin of the page and credential theft or other attacks. This vulnerability affects Firefox < 74.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected unspecified - < 74 |
References
https://www.mozilla.org/security/advisories/mfsa2020-08/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1432856
x_refsource_MISC
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