PT-2021-4166 · Microsoft · Windows Storage Spaces Controller+1

0Xf4B + 1 · Published 2021-07-13 · Updated 2023-12-28 · CVE-2021-33751

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

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

Description The issue is related to an elevation-of-privilege vulnerability in the Windows Storage Spaces Controller, which is caused by insecure privilege management. This vulnerability can be exploited by 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.

LPE

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

BDU:2021-04761

CVE-2021-33751

ZDI-21-824

Affected Products

Windows

Windows Storage Spaces Controller

References · 10

• https://bdu.fstec.ru/vul/2021-04761 · Security Note
• https://msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33751 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-21-824 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-33751 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33751 · Security Note
• https://osv.dev/vulnerability/CVE-2021-33751 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-33751 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33751 · Vendor Advisory
• https://t.me/cvenotify/17780 · Telegram Post
• https://t.me/cvenotify/17847 · Telegram Post