PT-2023-9055 · Mozilla+9 · Firefox Esr+11
Hafiizh
·
Published
2023-03-11
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Updated
2025-03-14
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CVE-2023-4051
CVSS v2.0
7.8
High
| Vector | AV:N/AC:L/Au:N/C:N/I:C/A:N |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 116
Firefox ESR versions prior to 115.2
Thunderbird versions prior to 115.2
Description
The issue is related to incorrect limitation of visualizable layers in the user interface, potentially leading to user confusion and spoofing attacks. A website could obscure the full screen notification by using the file open dialog.
Recommendations
For Firefox versions prior to 116, update to version 116 or later.
For Firefox ESR versions prior to 115.2, update to version 115.2 or later.
For Thunderbird versions prior to 115.2, update to version 115.2 or later.
Exploit
Fix
Clickjacking
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Firefox
Firefox Esr
Linuxmint
Red Hat
Rocky Linux
Suse
Thunderbird
Ubuntu