PT-2022-4268 · Microsoft · Windows

Bruno Pujos + 1 · Published 2022-08-09 · Updated 2023-05-31 · CVE-2022-34699

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows (affected versions not specified)

Description The issue is related to insufficient access control in the Win32k component of the Windows operating system. It allows an attacker to elevate their privileges. There is no information about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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

LPE

Improper Privilege Management

Weakness Enumeration

CWE-269

CWE-264

Related Identifiers

BDU:2022-05118

CVE-2022-34699

ZDI-22-1077

Affected Products

Windows

References · 9

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34699 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-34699 · Security Note
• https://bdu.fstec.ru/vul/2022-05118 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-34699 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-22-1077 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-34699 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-34699 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34699 · Vendor Advisory
• https://t.me/cibsecurity/47803 · Telegram Post