PT-2020-3207 · Microsoft · Windows

Published 2020-07-14 · Updated 2021-07-21 · CVE-2020-1438

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 incorrect handling of objects in memory by the Windows Network Connections Service in Windows operating systems. This can be exploited by an attacker using a specially crafted application to elevate their privileges. The vulnerability allows attackers 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

Related Identifiers

BDU:2020-03505

CVE-2020-1438

Affected Products

Windows

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2020-1438 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-1438 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1438 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1438 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-03505 · Security Note
• https://osv.dev/vulnerability/CVE-2020-1438 · Vendor Advisory
• https://t.me/cvenotify/5013 · Telegram Post