PT-2020-2275 · Microsoft · Windows

Edward Torkington + 1 · Published 2020-04-14 · Updated 2021-07-21 · CVE-2020-1009

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 file operation handling in the Microsoft Store Install Service of Windows operating systems. It allows an attacker to potentially elevate their privileges using a specially crafted application. The vulnerability can be exploited to impact 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:2020-02218

CVE-2020-1009

Affected Products

Windows

References · 9

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-1009 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1009 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1009 · Security Note
• https://bdu.fstec.ru/vul/2020-02218 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1009 · Security Note
• https://osv.dev/vulnerability/CVE-2020-1009 · Vendor Advisory
• https://t.me/cvenotify/2779 · Telegram Post
• https://t.me/cvenotify/2777 · Telegram Post
• https://t.me/cvenotify/2776 · Telegram Post