CVE-2021-26626

Published Apr 19, 2022

Last updated 3 years ago

Overview

Description
Improper input validation vulnerability in XPLATFORM's execBrowser method can cause execute arbitrary commands. IF the second parameter value of the execBrowser function is ‘default’, the first parameter value could be passed to the ShellExecuteW API. The passed parameter is an arbitrary code to be executed. Remote attackers can use this vulnerability to execute arbitrary remote code.
Source
vuln@krcert.or.kr
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
8.8
Impact score
5.9
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity
HIGH

CVSS 2.0

Type
Primary
Base score
5.1
Impact score
6.4
Exploitability score
4.9
Vector string
AV:N/AC:H/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov
CWE-20
vuln@krcert.or.kr
CWE-20

Social media

Hype score
Not currently trending

Configurations