CWE
668
Advisory Published
CVE Published
Updated

CVE-2021-24001

First published: Mon Apr 19 2021(Updated: )

A compromised content process could have performed session history manipulations it should not have been able to due to testing infrastructure that was not restricted to testing-only configurations.

Credit: security@mozilla.org

Affected SoftwareAffected VersionHow to fix
Firefox<88
88
Firefox<88.0

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2021-24001?

    CVE-2021-24001 has been classified as a moderate severity vulnerability.

  • How do I fix CVE-2021-24001?

    The fix for CVE-2021-24001 involves updating Mozilla Firefox to version 89 or later.

  • What type of vulnerability is CVE-2021-24001?

    CVE-2021-24001 is a vulnerability that allows session history manipulation due to insufficient testing restrictions.

  • Which versions of Mozilla Firefox are affected by CVE-2021-24001?

    CVE-2021-24001 affects all versions of Mozilla Firefox prior to version 89.

  • Can CVE-2021-24001 lead to data breaches?

    Yes, CVE-2021-24001 could potentially lead to unauthorized access and manipulation of session history, increasing the risk of data breaches.

Contact

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