If a site is loaded over a HTTPS connection but loads a favicon resource over HTTP, the mixed content warning is not displayed to users. This vulnerability affects Firefox < 63.
https://usn.ubuntu.com/3801-1/
http://www.securitytracker.com/id/1041944
http://www.securityfocus.com/bid/105721
https://www.mozilla.org/security/advisories/mfsa2018-26/
https://bugzilla.mozilla.org/show_bug.cgi?id=1484753
Source: Mitre, NVD
Published: 2019-02-28
Updated: 2024-11-21
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS: 0.01508