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Unrated severityNVD Advisory· Published Aug 17, 2020· Updated Aug 4, 2024

Windows WalletService Elevation of Privilege Vulnerability

CVE-2020-1556

Description

An elevation of privilege vulnerability exists in the way that the Windows WalletService handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application. The security update addresses the vulnerability by ensuring the Windows WalletService properly handles objects in memory.

Affected products

9
  • Microsoft/Windows Server 2016v5
    cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
    Range: 10.0.0
  • Microsoft/Windows 10 1809v52 versions
    cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*+ 1 more
    • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*range: 10.0.0
    • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*range: 10.0.0
  • Microsoft/Windows Server 2019v5
    cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
    Range: 10.0.0
  • Microsoft/Windows 10 1909v5
    cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x86:*
    Range: 10.0.0
  • Microsoft/Windows 10v52 versions
    cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*range: 10.0.0
    • cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*range: 10.0.0
  • Microsoft/Windows 10 1507v5
    cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*
    Range: 10.0.0
  • Microsoft/Windows 10 1607v5
    cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*
    Range: 10.0.0

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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