PT-2022-1790 · Microsoft · Cryptographic Services+1

Xuefeng Li + 1 · Published 2022-01-11 · Updated 2024-11-14 · CVE-2022-21835

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 Microsoft Cryptographic Services (affected versions not specified)

Description The issue is related to insecure privilege management in Microsoft Cryptographic Services, which can be exploited to elevate privileges. This could allow an attacker to affect the system.

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

CWE-264

Related Identifiers

BDU:2022-01173

CVE-2022-21835

Affected Products

Cryptographic Services

Windows

References · 13

• https://bdu.fstec.ru/vul/2022-01173 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-21835 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-21835 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21835 · Security Note
• https://osv.dev/vulnerability/CVE-2022-21835 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-21835 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21835 · Vendor Advisory
• https://t.me/cvenotify/25474 · Telegram Post
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21835 · Note
• https://cybersecurity-help.cz/vdb/SB2022011146 · Note
• https://t.me/cvenotify/64562 · Telegram Post
• https://t.me/cvenotify/101757 · Telegram Post
• https://t.me/cvenotify/25257 · Telegram Post