VulnerabilityModified
CVE-2023-28722
Improper buffer restrictions for some Intel NUC BIOS firmware before version IN0048 may allow a privileged user to potentially enable escalation of privilege via local access.
HIGH 7.8EPSS 0.15%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Improper buffer restrictions for some Intel NUC BIOS firmware before version IN0048 may allow a privileged user to potentially enable escalation of privilege via local access.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.15% probability · 4th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-92
- Affected
- intel/nuc 8 mainstream-g kit nuc8i5inh firmware · intel/nuc 8 mainstream-g kit nuc8i7inh firmware
- Source
- secure@intel.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.