CVE-2021-36948: Windows Update Medic Service Elevation of Privilege Vulnerability

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I. Basic Information for CVE-2021-36948

Vulnerability Information

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Vulnerability Title

Windows Update Medic Service Elevation of Privilege Vulnerability

Source: NVD (National Vulnerability Database)

Vulnerability Description

Windows Update Medic Service Elevation of Privilege Vulnerability

Source: NVD (National Vulnerability Database)

CVSS Information

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Source: NVD (National Vulnerability Database)

Vulnerability Type

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Title

Microsoft Windows Update Assistant 缓冲区错误漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Microsoft Windows Update Assistant是美国微软（Microsoft）公司的一款系统更新工具。 Microsoft Windows Update存在缓冲区错误漏洞。以下产品和版本受到影响：Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Version 1809 for ARM64-based Systems,Windows S

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE
Microsoft	Windows 10 Version 1809	10.0.0 ~ 10.0.17763.2114	`cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2114::::::x86:`
Microsoft	Windows Server 2019	10.0.0 ~ 10.0.17763.2114	`cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2114:::::::*`
Microsoft	Windows Server 2019 (Server Core installation)	10.0.0 ~ 10.0.17763.2114	`cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2114:::::::*`
Microsoft	Windows 10 Version 1909	10.0.0 ~ 10.0.18363.1734	`cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1734::::::x86:`
Microsoft	Windows 10 Version 21H1	10.0.0 ~ 10.0.19043.1165	`cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1165::::::x64:`
Microsoft	Windows 10 Version 2004	10.0.0 ~ 10.0.19041.1165	`cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.1165::::::x64:`
Microsoft	Windows Server version 2004	10.0.0 ~ 10.0.19041.1165	`cpe:2.3:o:microsoft:windows_server_2004:10.0.19041.1165:::::::*`
Microsoft	Windows 10 Version 20H2	10.0.0 ~ 10.0.19042.1165	`cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1165::::::x86:`
Microsoft	Windows Server version 20H2	10.0.0 ~ 10.0.19042.1165	`cpe:2.3:o:microsoft:windows_server_20H2:10.0.19042.1165:::::::*`

II. Public POCs for CVE-2021-36948

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III. Intelligence Information for CVE-2021-36948

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https://nvd.nist.gov/vuln/detail/CVE-2021-36948

IV. Related Vulnerabilities

Same product: Windows 10 Version 1809

Same vendor: Microsoft

V. Comments for CVE-2021-36948

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I. Basic Information for CVE-2021-36948

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2021-36948

III. Intelligence Information for CVE-2021-36948

IV. Related Vulnerabilities

V. Comments for CVE-2021-36948

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