CVE-2020-1021— Windows Error Reporting Elevation of Privilege Vulnerability

Quick assessment

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Affected

Microsoft Windows 10 Version 1507

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。 Microsoft Windows Error Reporting (WER)中存在竞争条件问题漏洞。攻击者可借助特制的应用程序利用该漏洞提升权限，访问敏感信息或系统功能。以下产品及版本受到影响：Microsoft Windows 10，Windows 10 1607版本，Windows 10 1709版本，Windows 10 1803版本，Windows 10 1809版本，Windows 10 19

CVE-2020-1021 affects Microsoft Windows 10 Version 1507. No confirmed in-the-wild exploitation; assess based on exposure. Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。 Microsoft Windows Error Reporting (WER)中存在竞争条件问题漏洞。攻击者可借助特制的应用程序利用该漏洞提升权限，访问敏感信息或系统功能。以下产品及版本受到影响：Microsoft Windows 10，Windows 10 CVE-2020-1021 vulnerability details, Shenlong CVE Platform, https://cve.imfht.com/detail/CVE-2020-1021

I. Basic Information for CVE-2020-1021

Affected Products

II. Public POCs for CVE-2020-1021

III. Intelligence Information for CVE-2020-1021

Vendor Advisories for CVE-2020-1021 (2)

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1021 x_refsource_MISC
• 🔗 CVE-2020-1021 - Security Update Guide - Microsoft - Windows Error Reporting Elevation of Privilege Vulnerability vendor-advisory patch

Exploits & Public PoCs for CVE-2020-1021 (1)

• http://packetstormsecurity.com/files/158028/Microsoft-Windows-Privilege-Escalation-Code-Execution.html x_refsource_MISC

• https://www.cve.org/CVERecord?id=CVE-2020-1021

Same Patch Batch · Microsoft · 2020-05-21 · 112 CVEs total

Showing top 20 of 112 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2020-1021