CVE-2020-0922

HIGH

Microsoft Windows - Remote Code Execution via Malicious File or JavaScript

Title source: llm
STIX 2.1

Description

<p>A remote code execution vulnerability exists in the way that Microsoft COM for Windows handles objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code on a target system.</p> <p>To exploit the vulnerability, a user would have to open a specially crafted file or lure the target to a website hosting malicious JavaScript.</p> <p>The security update addresses the vulnerability by correcting how Microsoft COM for Windows handles objects in memory.</p>

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0453
EPSS Percentile 90.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

Status published
Products (19)
microsoft/windows_10 (2 CPE variants)
microsoft/windows_10 1607 (2 CPE variants)
microsoft/windows_10 1709
microsoft/windows_10 1803
microsoft/windows_10 1809
microsoft/windows_10 1903
microsoft/windows_10 1909
microsoft/windows_10 2004
microsoft/windows_7 (2 CPE variants)
microsoft/windows_8.1 (2 CPE variants)
... and 9 more
Published Sep 11, 2020
Tracked Since Feb 18, 2026