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TI-2020-13078 Aliases CVE-2020-17100GHSA-xq7x-mvh7-x544

Visual Studio Tampering Vulnerability

Priority LOW 26Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Visual Studio Tampering Vulnerability

Why it matters now

EPSS 0.00813 57th percentileScored 2026-11-07
Fix Fixed Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) (Microsoft): publicationMicrosoft Visual Studio 2019 version 16.0 (Microsoft): publication+3 more products

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftMicrosoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)15.9.0 to before publicationpublicationPatch availableCNA
MicrosoftMicrosoft Visual Studio 2019 version 16.016.0 to before publicationpublicationPatch availableCNA
MicrosoftMicrosoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)16.0 to before publicationpublicationPatch availableCNA
MicrosoftMicrosoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)16.0.0 to before publicationpublicationPatch availableCNA
MicrosoftMicrosoft Visual Studio 2019 version 16.816.0 to before publicationpublicationPatch availableCNA
  • Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) VendorMicrosoft Affected 15.9.0 to before publication Fixed in publication Patch available CNA
  • Microsoft Visual Studio 2019 version 16.0 VendorMicrosoft Affected 16.0 to before publication Fixed in publication Patch available CNA
  • Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) VendorMicrosoft Affected 16.0 to before publication Fixed in publication Patch available CNA
  • Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) VendorMicrosoft Affected 16.0.0 to before publication Fixed in publication Patch available CNA
  • Microsoft Visual Studio 2019 version 16.8 VendorMicrosoft Affected 16.0 to before publication Fixed in publication Patch available CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*15.0 – 15.9VulnerableMicrosoft
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*16.0 – 16.6VulnerableMicrosoft
cpe:2.3:a:microsoft:visual_studio_2019:16.8:*:*:*:*:*:*:*16.8VulnerableMicrosoft
  • cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* Versions 15.0 – 15.9 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* Versions 16.0 – 16.6 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:visual_studio_2019:16.8:*:*:*:*:*:*:* Versions 16.8 Vulnerable ·Microsoft

Remediation

  • Fix · CNA Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) (Microsoft) Fixed in publication
  • Fix · CNA Microsoft Visual Studio 2019 version 16.0 (Microsoft) Fixed in publication
  • Fix · CNA Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) (Microsoft) Fixed in publication
  • Fix · CNA Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) (Microsoft) Fixed in publication
  • Fix · CNA Microsoft Visual Studio 2019 version 16.8 (Microsoft) Fixed in publication

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-17100
  2. 2026-10-03 Alias added: GHSA-xq7x-mvh7-x544

References

Patch 1

  • TI-2020-01112 A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and… KEVCVSS 3.1HIGH 7.8
  • TI-2022-16266 Visual Studio Remote Code Execution Vulnerability CVSS 3.1HIGH 8.8
  • TI-2021-15028 Visual Studio Remote Code Execution Vulnerability CVSS 3.1HIGH 7.8
  • TI-2019-01063 Improper input validation in Microsoft Visual Studio 2017 version 15.9 CVSS 3.1HIGH 8.8
  • TI-2019-01064 Improper input validation in Microsoft Visual Studio 2019 version 16.4 CVSS 3.1HIGH 8.8
  • TI-2019-01066 Improper input validation in Microsoft Visual Studio 2019 version 16.4 CVSS 3.1HIGH 8.8
See all 93 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences