PT-2020-2858 · Microsoft · Windows

Published 2020-06-09 · Updated 2021-07-21 · CVE-2020-1311

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/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 insecure privilege management in the Microsoft Component Object Model (COM) of Windows operating systems. It allows a remote attacker to execute arbitrary code using a specially crafted application. The vulnerability exists when a COM client uses special case IIDs. There is also a security-feature bypass vulnerability that 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:2020-03012

CVE-2020-1311

Affected Products

Windows

References · 6

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1311 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-1311 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-1311 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1311 · Security Note
• https://bdu.fstec.ru/vul/2020-03012 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1311 · Security Note