QID 630734

QID 630734: For Android Vulnerability CVE-2021-29971

If a user had granted a permission to a webpage and saved that grant, any webpage running on the same host - irrespective of scheme or port - would be granted that permission. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox 90.

On successful exploitation, it could allow an attacker to execute code.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as High - 7.5 severity.
    • Solution
    Upgrade to the latest packages which contain a patch. Refer to CVE-2021-29971 to address this issue and obtain more information.
    Vendor References

    CVEs related to QID 630734

    CVE-2021-29971 |
    Software Advisories
    Advisory ID Software Component Link
    CVE-2021-29971 Android URL Logo nvd.nist.gov/vuln/detail/CVE-2021-29971
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