7.8
HIGH
CVE-2022-27493
Intel NUC Local Privilege Escalation
Description

Improper initialization in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable an escalation of privilege via local access.

INFO

Published Date :

Aug. 18, 2022, 9:15 p.m.

Last Modified :

Aug. 24, 2022, 4:40 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2022-27493 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Intel lapbc510_firmware
2 Intel lapbc710_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-27493.

URL Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00712.html Patch Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-27493 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-27493 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Aug. 24, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00712.html No Types Assigned https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00712.html Patch, Vendor Advisory
    Added CWE NIST CWE-665
    Added CPE Configuration AND OR *cpe:2.3:o:intel:lapbc510_firmware:*:*:*:*:*:*:*:* versions up to (excluding) bc0076 OR cpe:2.3:h:intel:lapbc510:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:intel:lapbc710_firmware:*:*:*:*:*:*:*:* versions up to (excluding) bc0076 OR cpe:2.3:h:intel:lapbc710:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-27493 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-27493 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.10509

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability