CVE-2021-33108 Privilege escalation in Intel(R) In-Band Manageability software
A privileged local user can escalate privileges due to improper input validation in Intel In-Band Manageability software.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-33108?
CVE-2021-33108 is a medium-severity vulnerability in Intel(R) In-Band Manageability software, published on 12 May 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper input validation in the Intel(R) In-Band Manageability software before version 2.13.0 may allow a privileged user to potentially enable escalation of privilege via local access.
Weakness: CWE-20
Which versions are affected by CVE-2021-33108?
It affects 1 product.
Products include Intel In-Band Manageability.
How do I fix CVE-2021-33108?
No fix has been published for CVE-2021-33108 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-33108 being exploited?
There is no known exploitation of CVE-2021-33108 in the wild and no public exploit code.
Other vulnerabilities in Intel(R) In-Band Manageability software
Sources
Also known as GHSA-mg4p-9cmm-7hvf.