PT-2022-4123 · Microsoft · Windows Support Diagnostic Tool+1

Bill Demirkapi + 1 · Published 2022-08-09 · Updated 2023-06-07 · CVE-2022-35743

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Windows Support Diagnostic Tool (MSDT) (affected versions not specified)

Description The issue is related to insufficient input validation in the Microsoft Windows Support Diagnostic Tool (MSDT). This allows an attacker to execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Code Injection

Weakness Enumeration

CWE-94

CWE-20

Related Identifiers

BDU:2022-04962

CVE-2022-35743

Affected Products

Windows Support Diagnostic Tool

Windows

References · 9

• https://osv.dev/vulnerability/CVE-2022-35743 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-35743 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35743 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-35743 · Security Note
• https://bdu.fstec.ru/vul/2022-04962 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-35743 · Vendor Advisory
• https://t.me/cvenotify/51496 · Telegram Post
• https://t.me/cibsecurity/47814 · Telegram Post
• https://t.me/echeloneyes/544 · Telegram Post