7.8
CWE
434 20
Advisory Published
Updated

CVE-2023-39538: Failure when uploading a Logo image file

First published: Wed Dec 06 2023(Updated: )

AMI AptioV contains a vulnerability in BIOS where a User may cause an unrestricted upload of a BMP Logo file with dangerous type by Local access. A successful exploit of this vulnerability may lead to a loss of Confidentiality, Integrity, and/or Availability. 

Credit: biossecurity@ami.com

Affected SoftwareAffected VersionHow to fix
AMI Aptio V

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Frequently Asked Questions

  • What is the severity of CVE-2023-39538?

    CVE-2023-39538 is classified as a high severity vulnerability due to the potential loss of confidentiality, integrity, and availability.

  • How do I fix CVE-2023-39538?

    To mitigate CVE-2023-39538, it is recommended to apply the latest firmware updates provided by AMI for the Aptio V BIOS.

  • What type of access is required to exploit CVE-2023-39538?

    Exploitation of CVE-2023-39538 requires local access to the system.

  • What can be affected by the exploitation of CVE-2023-39538?

    Exploitation of CVE-2023-39538 may lead to a loss of confidentiality, integrity, and availability of the system.

  • Which software is impacted by CVE-2023-39538?

    CVE-2023-39538 affects the AMI Aptio V BIOS.

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