PT-2020-3176 · Microsoft · Windows Push Notification Service+1

Published 2020-07-14 · Updated 2021-07-21 · CVE-2020-1387

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 Push Notification Service (affected versions not specified)

Description The issue exists due to errors in handling objects in memory within the Windows Push Notification Service of Windows operating systems. This can allow an attacker to elevate their privileges using a specially crafted application. An elevation-of-privilege 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:2020-03474

CVE-2020-1387

Affected Products

Windows

Windows Push Notification Service

References · 6

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-1387 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1387 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1387 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-03474 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1387 · Security Note
• https://osv.dev/vulnerability/CVE-2020-1387 · Vendor Advisory