PT-2022-3212 · Microsoft · Windows Lsa+1

James Forshaw · Published 2022-05-03 · Updated 2025-01-02 · CVE-2022-30166

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 Local Security Authority Subsystem Service (LSASS) (affected versions not specified)

Description The issue is related to insufficient access control in the Local Security Authority Subsystem Service (LSASS) of Windows operating systems. It allows an attacker to elevate their privileges. The vulnerability can be exploited to affect the system. There is an estimated elevation-of-privilege vulnerability that allows attackers to impact the system.

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

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2022-03907

CVE-2022-30166

Affected Products

Windows

Windows Lsa

References · 12

• https://bdu.fstec.ru/vul/2022-03907 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30166 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-30166 · Security Note
• https://osv.dev/vulnerability/CVE-2022-30166 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30166 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-30166 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30166 · Vendor Advisory
• https://t.me/cybersecuritytechnologies/6404 · Telegram Post
• https://t.me/offensivetwitter/896 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2022061457 · Note
• https://vuldb.com/ru/?id.201852 · Note
• http://packetstormsecurity.com/files/167754/Windows-LSA-Service-LsapGetClientInfo-Impersonation-Level-Check-Privilege-Escalation.html · Note