CVEvulnerability
CVE-2023-4051
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-08-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
A website could have obscured the full screen notification by using the file open dialog. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 116, Firefox ESR < 115.2, and Thunderbird < 115.2.
Affected configurations
• mozilla firefox (< 116.0)
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1821884 Issue Tracking, Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2023-29/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-36/ www.mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2023-38/ www.mozilla.org
- https://bugzilla.mozilla.org/show_bug.cgi?id=1821884 Issue Tracking, Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2023-29/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-36/ www.mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2023-38/ www.mozilla.org