CVEvulnerability
CVE-2023-29533
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-06-02
- Last modified
- 2026-08-19
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Description
A website could have obscured the fullscreen notification by using a combination of <code>window.open</code>, fullscreen requests, <code>window.name</code> assignments, and <code>setInterval</code> calls. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.
Affected configurations
• mozilla firefox (< 112.0)
• mozilla firefox esr (< 102.10)
• mozilla firefox mobile (< 112.0)
• mozilla focus (< 112.0)
• mozilla thunderbird (< 102.10)
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1798219 Issue Tracking, Permissions Required, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1814597 Issue Tracking, Permissions Required, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-13/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-14/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-15/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1798219 Issue Tracking, Permissions Required, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1814597 Issue Tracking, Permissions Required, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-13/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-14/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-15/ Vendor Advisory