Vulnerability Monitor

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CVE-2024-1563

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.

Published

2024-02-22T15:15:08.480

Last Modified

2025-03-27T15:15:48.940

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.1 (HIGH)

Weaknesses

Type: Primary
CWE-367
Type: Secondary
CWE-367

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox_focus	< 122.0	Yes

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1863831 Issue Tracking ([email protected])
https://www.mozilla.org/security/advisories/mfsa2024-09/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1863831 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2024-09/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)