Advisory Published


First published: Fri Nov 17 2023(Updated: )

An issue was discovered in MISP before 2.4.176. app/Controller/AppController.php mishandles parameter parsing.


Affected SoftwareAffected VersionHow to fix
Misp-project Malware Information Sharing Platform<2.4.176

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Frequently Asked Questions

  • What is the severity of CVE-2023-48659?

    The severity of CVE-2023-48659 is critical (9.8).

  • What is CVE-2023-48659?

    CVE-2023-48659 is an issue discovered in MISP before version 2.4.176 that mishandles parameter parsing in the app/Controller/AppController.php file.

  • How does CVE-2023-48659 affect MISP?

    CVE-2023-48659 affects MISP versions up to and including 2.4.176, specifically the app/Controller/AppController.php file.

  • How can CVE-2023-48659 be fixed?

    To fix CVE-2023-48659, update MISP to version 2.4.176 or later.

  • Where can I find more information about CVE-2023-48659?

    More information about CVE-2023-48659 can be found at the following references: [link1]( and [link2](


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