CVE-2024-1563

Summary

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.

Affected Software

Weaknesses

• UXSS exploit using a timeout after externally opening the application from a custom Focus scheme

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

CVE Program Container

Additional References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1863831
• https://www.mozilla.org/security/advisories/mfsa2024-09/

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1863831
• https://www.mozilla.org/security/advisories/mfsa2024-09/

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