Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox Focus | < 122.0 |
Related Weaknesses (CWE)
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1863831Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2024-09/Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1863831Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2024-09/Vendor Advisory
FAQ
What is CVE-2024-1563?
CVE-2024-1563 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 vulnerabili...
How severe is CVE-2024-1563?
CVE-2024-1563 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-1563?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox Focus.