Input validation error in Intel In-Band Manageability - CVE-2021-33108
Published: May 11, 2022
Vulnerability identifier: #VU63079
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-33108
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to insufficient validation of user-supplied input. A local user can pass specially crafted input to the application and execute arbitrary code with elevated privileges.
Affected software
Intel In-Band Manageability
How to mitigate CVE-2021-33108
Install updates from vendor's website.
Intel In-Band Manageability - update to 2.13.0