PT-2022-4263 · Microsoft · Windows Support Diagnostic Tool+1

Imre Rad · Published 2022-08-09 · Updated 2026-04-10 · CVE-2022-34713

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 caused by a buffer overflow in memory, allowing an attacker to execute arbitrary code. This can be exploited by remote attackers, affecting the system. The vulnerability is being actively exploited in the wild.

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

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2022-05113

CVE-2022-34713

Affected Products

Windows Support Diagnostic Tool

Windows

References · 22

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-34713 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-34713 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34713 · Security Note
• https://bdu.fstec.ru/vul/2022-05113 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34713 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-34713 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-34713 · Vendor Advisory
• https://t.me/pentestingnews/26742 · Telegram Post
• https://t.me/cibsecurity/47814 · Telegram Post
• https://twitter.com/vicariusltd/status/2042707649276580035 · Twitter Post
• https://t.me/echeloneyes/542 · Telegram Post
• https://cisa.gov/known-exploited-vulnerabilities-catalog · Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-34713 · Note
• https://t.me/thehackernews/2457 · Telegram Post
• https://t.me/poxek/2307 · Telegram Post