CVE-2022-45418

State: Published
Severity: 6.1 Medium
Published: Dec 22, 2022
Updated: Apr 15, 2025
Reserved: Nov 14, 2022

Description

If a custom mouse cursor is specified in CSS, under certain circumstances the cursor could have been drawn over the browser UI, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	CISA-ADP

Weaknesses

CWE-1021 Improper Restriction of Rendered UI Layers or Frames

Affected Products

Product	Versions
Firefox ESRMozilla	before 102.5Affected
ThunderbirdMozilla	before 102.5Affected
FirefoxMozilla	before 107Affected

References

https://www.mozilla.org/security/advisories/mfsa2022-47/
https://www.mozilla.org/security/advisories/mfsa2022-49/
https://www.mozilla.org/security/advisories/mfsa2022-48/
https://bugzilla.mozilla.org/show_bug.cgi?id=1795815

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