Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability (CNVD-2022-57203)

2022-06-2800:00:00

China National Vulnerability Database

www.cnvd.org.cn

7.7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:P/I:P/A:P

JSON

An elevation of privilege vulnerability exists in Microsoft Edge (Chromium-based), a Web browser that ships with post-Windows 10 versions of Microsoft Corporation (USA). The vulnerability stems from a failure to properly program a call to a high-level native procedure. An attacker could exploit this vulnerability to gain privileges.