PT-2022-5358 · Microsoft · Windows Client Server Run-Time Subsystem+1

Simon Zuckerbraun · Published 2022-10-11 · Updated 2025-01-02 · CVE-2022-37987

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 Client Server Run-time Subsystem (CSRSS) (affected versions not specified)

Description The issue is related to insufficient access control in the Windows Client Server Run-time Subsystem (CSRSS), which can be exploited to elevate privileges in the system. This allows 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.

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2022-06672

CVE-2022-37987

ZDI-22-1410

Affected Products

Windows

Windows Client Server Run-Time Subsystem

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2022-37987 · Security Note
• https://bdu.fstec.ru/vul/2022-06672 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-37987 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2022-37987 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-37987 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-37987 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-1410 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2022-37987 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-37987 · Vendor Advisory
• https://t.me/cybersecuritytechnologies/7619 · Telegram Post