Supermicro SMM Callout Vulnerability
CVE-2024-36434

7.5HIGH

Key Information:

Vendor

Supermicro

Vendor
CVE Published:
15 July 2024

What is CVE-2024-36434?

A vulnerability has been identified in Supermicro X11DPH-T, X11DPH-Tq, and X11DPH-i motherboards due to insufficient protection in the system management mode (SMM) callout mechanism. This weakness is present in firmware versions prior to 4.4, potentially allowing unauthorized access and control over the motherboard’s essential functions. Users of these products are strongly advised to update their BIOS to the latest version to mitigate associated security risks.

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References

https://www.supermicro.com/en/support/security_center#%21...
https://www.supermicro.com/en/support/security_BIOS_Jul_2024

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

JSON
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