PT-2021-6966 · Microsoft · Windows

Erik Egsgard · Published 2021-07-13 · Updated 2023-12-28 · CVE-2021-34514

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 Windows operating system kernel, allowing an attacker to potentially elevate their privileges. This could impact the system's security.

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

Related Identifiers

BDU:2022-02752

CVE-2021-34514

Affected Products

Windows

References · 9

• https://osv.dev/vulnerability/CVE-2021-34514 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02752 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34514 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-34514 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-34514 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34514 · Vendor Advisory
• https://t.me/cibsecurity/26158 · Telegram Post
• https://t.me/cvenotify/17610 · Telegram Post
• ttps://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-34514 · Note