Advisory Published
Updated

CVE-2021-27904

First published: Tue Mar 02 2021(Updated: )

An issue was discovered in app/Model/SharingGroupServer.php in MISP 2.4.139. In the implementation of Sharing Groups, the "all org" flag sometimes provided view access to unintended actors.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Misp Misp<=2.4.139

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Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2021-27904.

  • What is the severity of CVE-2021-27904?

    The severity of CVE-2021-27904 is medium with a CVSS score of 5.5.

  • What is affected by CVE-2021-27904?

    MISP version 2.4.139 is affected by CVE-2021-27904.

  • What is the description of CVE-2021-27904?

    CVE-2021-27904 is an issue in the implementation of Sharing Groups in MISP 2.4.139 where the "all org" flag can provide unintended actors with view access.

  • Is there a fix available for CVE-2021-27904?

    Yes, a fix for CVE-2021-27904 is available. Please refer to the provided reference link for more information.

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