CVE-2020-26953
CVSS v3.1
4.3 (Medium)
CVSS v2.0
4.3 (Medium)
EPSS
0.10 % (43th)
Affected Products
3
Advisories
34
It was possible to cause the browser to enter fullscreen mode without displaying the security UI; thus making it possible to attempt a phishing attack or otherwise confuse the user. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
Weaknesses
- CWE-1021
- Improper Restriction of Rendered UI Layers or Frames
- CVE Status
- PUBLISHED
- CNA
- Mozilla Corporation
- Published Date
-
2020-12-09 01:15:12
(3 years ago) - Updated Date
-
2020-12-10 16:41:02
(3 years ago)
Affected Products
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Configuration #1
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