#VU48396 Insecure Default Variable Initialization in Intel Thunderbolt DCH drivers - CVE-2020-12327
Published: November 12, 2020
Vulnerability identifier: #VU48396
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-12327
CWE-ID: CWE-453
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Intel Thunderbolt DCH drivers
Intel Thunderbolt DCH drivers
Software vendor:
Intel
Intel
Description
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to insecure default variable initialization. A local administrator can gain unauthorized access to sensitive information on the system.
Remediation
Install updates from vendor's website.