CVE-2023-29540

Summary

Using a redirect embedded into <code>sourceMappingUrls</code> could allow for navigation to external protocol links in sandboxed iframes without <code>allow-top-navigation-to-custom-protocols</code>. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < 112.

Affected Software

VendorProductVersion RangeStatus
MozillaFirefox for Androidunspecified < 112affected
MozillaFirefoxunspecified < 112affected
MozillaFocus for Androidunspecified < 112affected

Weaknesses

  • Iframe sandbox bypass using redirects and sourceMappingUrls

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References