Advisory Published

CVE-2023-27235: Malicious File Upload

First published: Wed Mar 15 2023(Updated: )

An arbitrary file upload vulnerability in the \admin\c\CommonController.php component of Jizhicms v2.4.5 allows attackers to execute arbitrary code via a crafted phtml file.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Jizhicms Jizhicms=2.4.5

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Frequently Asked Questions

  • What is CVE-2023-27235?

    CVE-2023-27235 is an arbitrary file upload vulnerability in the \admin\c\CommonController.php component of Jizhicms v2.4.5.

  • How does CVE-2023-27235 work?

    CVE-2023-27235 allows attackers to execute arbitrary code by uploading a crafted phtml file.

  • What is the severity of CVE-2023-27235?

    CVE-2023-27235 has a severity level of 7.2 (High).

  • How can I verify if my system is affected by CVE-2023-27235?

    To verify if your system is affected by CVE-2023-27235, check the version of Jizhicms installed on your system. If it is version 2.4.5, your system is vulnerable.

  • How do I fix CVE-2023-27235?

    To fix CVE-2023-27235, update your Jizhicms installation to a version higher than 2.4.5.


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