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CVE-2020-16999— Windows WalletService Information Disclosure Vulnerability

Quick assessment

Affected
Microsoft Windows 10 Version 20H2
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 Walletservice是美国微软（Microsoft）公司的一款用于支付的软件。 Windows WalletService 存在信息泄露漏洞,目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响:Windows 10 Version 20H2 for 32-bit Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows 10 Version 20H2 for x64-based S

CVSS 5.5 · Medium EPSS 1.31% · P69

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2020-16999

Vulnerability Information
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Vulnerability Title
Windows WalletService Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Windows WalletService Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Walletservice 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Walletservice是美国微软（Microsoft）公司的一款用于支付的软件。 Windows WalletService 存在信息泄露漏洞,目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响:Windows 10 Version 20H2 for 32-bit Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows 10 Version 20H2 for x64-based 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 Subscribe
Microsoft Windows 10 Version 20H2 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:arm64:*
Microsoft Windows 10 Version 1803 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
Microsoft Windows 10 Version 1809 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*
Microsoft Windows 10 Version 1909 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x86:*
Microsoft Windows 10 Version 1903 for 32-bit Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
Microsoft Windows 10 Version 1903 for x64-based Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
Microsoft Windows 10 Version 1903 for ARM64-based Systems 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
Microsoft Windows 10 Version 2004 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
Microsoft Windows 10 Version 1507 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*
Microsoft Windows 10 Version 1607 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*

II. Public POCs for CVE-2020-16999

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III. Intelligence Information for CVE-2020-16999

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Same Patch Batch · Microsoft · 2020-11-11 · 112 CVEs total

CVE-2020-17051 9.8 CRITICAL Windows Network File System Remote Code Execution Vulnerability
CVE-2020-17061 8.8 HIGH Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2020-17042 8.8 HIGH Windows Print Spooler Remote Code Execution Vulnerability
CVE-2020-17084 8.5 HIGH Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2020-16970 8.1 HIGH Azure Sphere Unsigned Code Execution Vulnerability
CVE-2020-17016 8.0 HIGH Microsoft SharePoint Server Spoofing Vulnerability
CVE-2020-17066 7.8 HIGH Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-17026 7.8 HIGH Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17067 7.8 HIGH Microsoft Excel Security Feature Bypass Vulnerability
CVE-2020-17068 7.8 HIGH Windows GDI+ Remote Code Execution Vulnerability
CVE-2020-17064 7.8 HIGH Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-17065 7.8 HIGH Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-17062 7.8 HIGH Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability
CVE-2020-17010 7.8 HIGH Win32k Elevation of Privilege Vulnerability
CVE-2020-17055 7.8 HIGH Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17012 7.8 HIGH Windows Bind Filter Driver Elevation of Privilege Vulnerability
CVE-2020-17011 7.8 HIGH Windows Port Class Library Elevation of Privilege Vulnerability
CVE-2020-17014 7.8 HIGH Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2020-17034 7.8 HIGH Windows Remote Access Elevation of Privilege Vulnerability
CVE-2020-17031 7.8 HIGH Windows Remote Access Elevation of Privilege Vulnerability

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

IV. Related Vulnerabilities

Same product: Windows 10 Version 20H2
Same vendor: Microsoft

V. Comments for CVE-2020-16999

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