One phishing tactic on the web is to provide a link with HTTP Auth. For example 'https://www.phishingtarget.com@evil.com'. To mitigate this type of attack, Firefox will display a warning dialog; however, this warning dialog would not have been displayed if evil.com used a redirect that was cached by the browser. This vulnerability affects Firefox < 86.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2021-02-26T01:54:22

Updated: 2024-08-03T19:14:09.988Z

Reserved: 2021-01-13T00:00:00

Link: CVE-2021-23972

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-02-26T02:15:13.180

Modified: 2022-05-23T19:08:14.180

Link: CVE-2021-23972

cve-icon Redhat

No data.