CVE-2023-37207

Mozilla: Fullscreen notification obscured

Published Jul 5, 2023 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
A website could have obscured the fullscreen 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 < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DLA Debian DLA DLA-3484-1 firefox-esr security update
Debian DLA Debian DLA DLA-3490-1 thunderbird security update
Debian DSA Debian DSA DSA-5450-1 firefox-esr security update
Debian DSA Debian DSA DSA-5451-1 thunderbird security update
EUVD EUVD EUVD-2023-41127 A website could have obscured the fullscreen 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 < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.
Ubuntu USN Ubuntu USN USN-6201-1 Firefox vulnerabilities
Ubuntu USN Ubuntu USN USN-6214-1 Thunderbird vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}