Vulnerability · Published Jan 19, 2024 · Assigned by intel
CVE-2023-28743
High 7.5
In plain English
A high-severity improper input validation in Intel NUC BIOS firmware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.2%top 94.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper input validation for some Intel NUC BIOS firmware before version QN0073 may allow a privileged user to potentially enable escalation of privilege via local access.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Intel NUC BIOS firmware | before version QN0073 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H