CVE-2022-36337

HighCVSS 8.2/10Last modified Jun 17, 2026

Description

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. A stack buffer overflow vulnerability in the MebxConfiguration driver leads to arbitrary code execution. Control of a UEFI variable under the OS can cause this overflow when read by BIOS code.

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-787 CWE-121

Affected software

No affected versions have been published.

Timeline

Published: Nov 23, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2022

CVE-2022-363388.2An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An SMM callout vulnerability in the SMM driver FwBlockServiceSmm, c CVE-2022-363397.8Improper input validation in firmware for Intel(R) NUC 8 Compute Element, Intel(R) NUC 11 Compute Element, Intel(R) NUC 12 Compute Element m CVE-2022-36349.8The Contact Form 7 Database Addon WordPress plugin before 1.2.6.5 does not validate data when output it back in a CSV file, which could lead CVE-2022-363405.3Unauthenticated Optin Campaign Cache Deletion vulnerability in MailOptin plugin <= 1.2.49.0 at WordPress.CVE-2022-363415.4Authenticated (subscriber+) plugin settings change leading to Stored Cross-Site Scripting (XSS) vulnerability in Akash soni's AS – Create Pi CVE-2022-363435.4Authenticated (author or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in ideasToCode Enable SVG, WebP & ICO Upload plug CVE-2022-363449.8An unquoted search path vulnerability exists in 'JustSystems JUST Online Update for J-License' bundled with multiple products for corporate CVE-2022-363458.8Cross-Site Request Forgery (CSRF) vulnerability in Metagauss Download Plugin <= 2.0.4 versions.CVE-2022-363468.8Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Max Foundry MaxButtons plugin <= 9.2 at WordPress.CVE-2022-363475.4Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Alpine Press Alpine PhotoTile for Pinterest plugin <= 1.3.1 at Wor CVE-2022-363487.8Active debug code in some Intel (R) SPS firmware before version SPS_E5_04.04.04.300.0 may allow an authenticated user to potentially enable CVE-2022-363495.5Insecure default variable initialization in BIOS firmware for some Intel(R) NUC Boards and Intel(R) NUC Kits before version MYi30060 may all