7.8

CVE-2022-26124

Improper buffer restrictions in BIOS firmware for some Intel(R) NUC Boards, Intel(R) NUC 8 Boards, Intel(R) NUC 8 Rugged Boards and Intel(R) NUC 8 Rugged Kits before version CHAPLCEL.0059 may allow a privileged user to potentially enable escalation of privilege via local access.

Data is provided by the National Vulnerability Database (NVD)
Intel ≫ Nuc 8 Rugged Kit Nuc8cchkrn Firmware Version < chaplcel.0059
Intel ≫ Nuc 8 Rugged Kit Nuc8cchkr Firmware Version < chaplcel.0059
   Intel ≫ Nuc 8 Rugged Kit Nuc8cchkr Version-
Intel ≫ Nuc 8 Rugged Board Nuc8cchbn Firmware Version < chaplcel.0059
Intel ≫ Nuc Board Nuc8cchb Firmware Version < chaplcel.0059
   Intel ≫ Nuc Board Nuc8cchb Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.06% 0.173
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
secure@intel.com 7.5 0.8 6
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.