CVE-2023-28468

CVSS 3.1 Score 6.5 of 10 (medium)

Details

Published Aug 3, 2023
Updated: Aug 9, 2023
CWE ID 863

Summary

CVE-2023-28468 is a vulnerability discovered in FvbServicesRuntimeDxe in Insyde InsydeH2O with kernel versions 5.0 through 5.5. This vulnerability allows an attacker to interact with the SPI flash at runtime from the OS, by exploiting an SMI handler exposed by the FvbServicesRuntimeDxe SMM module. The vulnerability has a base severity rating of MEDIUM with a base score of 6.5 according to [email protected]. The affected products include o5g5Fx, o5g5Fw, o5g5Fz, o5g5Fy, o5g5F0, and o5g5Fv. The potential danger posed to organizations is that an attacker with low privileges can compromise the integrity of the system through unauthorized access to the SPI flash, which may lead to further exploitation or unauthorized modifications of firmware or data.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.

Share

Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future

Note: This is just a basic overview providing quick insights into CVE-2023-28468 information. Gain full access to comprehensive CVE data, third party vulnerabilities, compromised credentials and more with Recorded Future
  • Gain complete coverage of your cyber, third party, and physical attack surface
  • Proactively mitigate threats before they turn into costly attacks
  • Make fast, effective, data-driven decisions

Book your demo

Sign in

Back to Vulnerability Database