CVE-2022-34345 Privilege escalation in Intel(R) NUC Laptop Kits
A privileged user with physical access can escalate privileges due to improper input validation in Intel NUC Laptop Kit firmware.
- 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-2022-34345?
CVE-2022-34345 is a medium-severity vulnerability in Intel(R) NUC Laptop Kits, published on 18 Aug 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 firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable escalation of privilege via physical access.
Weakness: CWE-20
Which versions are affected by CVE-2022-34345?
It affects 2 products.
Products include Intel Lapbc510 Firmware, Intel Lapbc710 Firmware.
How do I fix CVE-2022-34345?
No fix has been published for CVE-2022-34345 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-34345 being exploited?
There is no known exploitation of CVE-2022-34345 in the wild and no public exploit code.
Other vulnerabilities in Intel(R) NUC Laptop Kits
- CVE-2022-27493 Privilege escalation in Intel(R) NUC Laptop Kits
- CVE-2022-28858 Privilege escalation in Intel(R) NUC Laptop Kits
- CVE-2022-33209 Privilege escalation in Intel(R) NUC Laptop Kits
- CVE-2022-34488 Memory corruption in Intel(R) NUC Laptop Kits
- CVE-2021-0056 Privilege escalation in Intel(R) NUC M15 Laptop Kit Driver Pack software
Sources
Also known as CVE-2022-2154, GHSA-mcrr-8hgm-pfx3.