CVE-2024-1563

high

Description

An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme and a timeout race condition. This vulnerability affects Focus for iOS < 122.

References

https://www.mozilla.org/security/advisories/mfsa2024-09/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-17307

https://bugzilla.mozilla.org/show_bug.cgi?id=1863831

Details

Source: Mitre, NVD

Published: 2024-02-22

Updated: 2025-03-27

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H