CVE-2023-30633

CVSS 3.1 Score 5.3 of 10 (medium)

Details

Published Oct 19, 2023
Updated: Oct 31, 2023

Summary

CVE-2023-30633 is a vulnerability found in the TrEEConfigDriver in Insyde InsydeH2O with kernel 5.0 through 5.5. This vulnerability allows a device to report false TPM PCR values, which can mask malware activity. The affected products include tOMHRr, t9y8Yw, i5NTh8, lRyF0y, i5NTh7, i5NTh6, t9y8Yu, and t9y8Yv. To remediate this vulnerability, physical access to the victim's device or compromise of user credentials is required. The potential danger posed by this vulnerability is that a vulnerable device can impersonate a healthy device by extending arbitrary values into the Platform Configuration Register (PCR) banks. This vulnerability has a medium base severity score of 5.3 and a high integrity impact level.

Leverage our Vulnerability Intelligence module to secure your systems now - get detailed insights on CVE-2024-37364. Book your demo today.

Share

Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-30633 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options