PT-2020-3178 · Microsoft · Windows

Published 2020-07-14 · Updated 2021-07-21 · CVE-2020-1390

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 errors in processing objects in memory within the Windows Network Connections service of 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.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2020-03476

CVE-2020-1390

Affected Products

Windows

References · 7

• https://osv.dev/vulnerability/CVE-2020-1390 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1390 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1390 · Security Note
• https://bdu.fstec.ru/vul/2020-03476 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-1390 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1390 · Security Note
• https://t.me/cvenotify/5013 · Telegram Post