PT-2021-1603 · Microsoft · Windows

Published 2021-01-12 · Updated 2024-10-08 · CVE-2021-1652

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 errors in privilege management within the Windows operating system's CSC service. It allows an attacker to potentially elevate their privileges.

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:2021-00249

CVE-2021-1652

Affected Products

Windows

References · 11

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1652 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-1652 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-00249 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-1652 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-1652 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1652 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1652 · Note
• https://t.me/cibsecurity/21983 · Telegram Post
• https://t.me/cvenotify/8793 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021011225 · Note
• https://t.me/cibsecurity/22041 · Telegram Post