PT-2021-2684 · Microsoft · Windows

Edwardzpeng + 3 · Published 2021-04-13 · Updated 2023-12-29 · CVE-2021-28347

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 an elevation of privilege vulnerability. It is associated with errors in managing privileges. Exploitation of this vulnerability could allow an attacker to elevate their privileges.

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

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

BDU:2021-02214

CVE-2021-28347

Affected Products

Windows

References · 9

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28347 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-02214 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28347 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-28347 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-28347 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-28347 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-28347 · Security Note
• https://t.me/cvenotify/13522 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021041320 · Note