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Unrated severityNVD Advisory· Published Dec 9, 2020· Updated Aug 28, 2025

Windows SMB Information Disclosure Vulnerability

CVE-2020-17140

Description

Windows SMB Information Disclosure Vulnerability

Affected products

27
  • Microsoft/Windows 10 1507cpe-rescue
    Range: 10.0.10240.0
  • Microsoft/Windows 10 1607cpe-rescue
    Range: 10.0.14393.0
  • Microsoft/Windows 10 Version 1803v5
    Range: 10.0.0
  • Microsoft/Windows 10 1809cpe-rescue
    Range: 10.0.0
  • Microsoft/Windows 10 Version 1903 for 32-bit Systemsv5
    Range: 10.0.0
  • Microsoft/Windows 10 Version 1903 for ARM64-based Systemsv5
    Range: 10.0.0
  • Microsoft/Windows 10 Version 1903 for x64-based Systemsv5
    Range: 10.0.0
  • Microsoft/Windows 10 1909cpe-rescue
    Range: 10.0.0
  • Microsoft/Windows 10 Version 2004v5
    Range: 10.0.0
  • Microsoft/Windows 10 20h2cpe-rescue
    Range: 10.0.0
  • Microsoft/Windows 7cpe-rescue
    Range: 6.1.0
  • Microsoft/Windows CSC Servicecpe-rescue
    Range: 6.1.0
  • Microsoft/Windows 8.1cpe-rescue
    Range: 6.3.0
  • Microsoft/Windows Server 2008cpe-rescue
    Range: 6.1.7601.0
  • Microsoft/Windows Server 2008 R2 Service Pack 1 (Server Core installation)v5
    Range: 6.1.7601.0
  • Microsoft/Windows Server 2012cpe-rescue2 versions
    6.2.9200.0+ 1 more
    • (no CPE)range: 6.2.9200.0
    • (no CPE)range: 6.3.9600.0
  • Microsoft/Windows Server 2012 R2 (Server Core installation)v5
    Range: 6.3.9600.0
  • Microsoft/Windows Server 2012 (Server Core installation)v5
    Range: 6.2.9200.0
  • Microsoft/Windows Server 2016cpe-rescue
    Range: 10.0.14393.0
  • Microsoft/Windows Server 2016 (Server Core installation)v5
    Range: 10.0.14393.0
  • Microsoft/Windows Server 2019cpe-rescue
    Range: 10.0.17763.0
  • Microsoft/Windows Server 2019 (Server Core installation)v5
    Range: 10.0.17763.0
  • Microsoft/Windows Server, version 1903 (Server Core installation)v5
    Range: 10.0.0
  • Microsoft/Windows Server, version 1909 (Server Core installation)v5
    Range: 10.0.0
  • Microsoft/Windows Server 2003cpe-rescue2 versions
    10.0.0+ 1 more
    • (no CPE)range: 10.0.0
    • (no CPE)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

No linked articles in our index yet.