A website could have obscured the full screen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 116, Firefox ESR < 115.2, and Thunderbird < 115.2.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2023-08-01T14:59:54.291Z
Updated: 2024-08-02T07:17:11.116Z
Reserved: 2023-08-01T14:59:21.077Z
Link: CVE-2023-4053
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-08-01T15:15:10.267
Modified: 2023-09-11T09:15:08.907
Link: CVE-2023-4053
Redhat