Firefox did not reset the address bar after the beforeunload dialog was shown if the user chose to remain on the page. This could have resulted in an incorrect URL being shown when used in conjunction with other unexpected browser behaviors. This vulnerability affects Firefox < 80.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-7652 Firefox did not reset the address bar after the beforeunload dialog was shown if the user chose to remain on the page. This could have resulted in an incorrect URL being shown when used in conjunction with other unexpected browser behaviors. This vulnerability affects Firefox < 80.
Ubuntu USN Ubuntu USN USN-4474-1 Firefox vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-04T13:22:30.678Z

Reserved: 2020-07-10T00:00:00

Link: CVE-2020-15665

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-10-01T19:15:13.127

Modified: 2024-11-21T05:05:58.470

Link: CVE-2020-15665

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-10-05T00:00:00Z

Links: CVE-2020-15665 - Bugzilla

cve-icon OpenCVE Enrichment

No data.