CVE-2018-12403

firefox: mixed content warning is not displayed when HTTPS page loads a favicon over HTTP

Published Feb 28, 2019 CVSS 3.0 · 5.3 Medium EPSS 2.1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2018-4377 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.
Ubuntu USN Ubuntu USN USN-3801-1 Firefox vulnerabilities
History

No history.

Sources

Status
PUBLISHED
Assigner
mozilla
Published
Updated
Aug 5, 2024, 8:38 AM
Reserved
Jun 14, 2018, 12:00 AM
Status
Modified
Published
Feb 28, 2019, 6:29 PM
Modified
Jun 17, 2026, 1:37 AM
Severity
Low
Public date
Oct 23, 2018, 12:00 AM