After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location, making it possible to trick a user into accepting a permission they did not want to. *This bug only affects Firefox on Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 91 and Thunderbird < 91.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2021-08-17T19:12:29

Updated: 2024-08-03T22:24:59.105Z

Reserved: 2021-04-01T00:00:00

Link: CVE-2021-29987

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-08-17T20:15:07.973

Modified: 2022-03-16T15:13:16.263

Link: CVE-2021-29987

cve-icon Redhat

No data.