CVE-2020-0789

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Published Mar 12, 2020 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Description

A denial of service vulnerability exists when the Visual Studio Extension Installer Service improperly handles hard links, aka 'Visual Studio Extension Installer Service Denial of Service Vulnerability'.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Microsoft

Microsoft Visual Studio 2019

affected

Version	Status	Constraints
`16.0`	affected	—

Microsoft

Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)

affected

Version	Status	Constraints
`unspecified`	affected	—

Configuration 1 [-]

cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-2276	A denial of service vulnerability exists when the Visual Studio Extension Installer Service improperly handles hard links, aka 'Visual Studio Extension Installer Service Denial of Service Vulnerability'.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.863% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0789

History

No history.

Subscriptions

Microsoft Visual Studio 2019

Weaknesses

CWE-59
Improper Link Resolution Before File Access ('Link Following')

Sources

CVE record Updated: Aug 4, 2024, 6:11 AM

Status: PUBLISHED
Assigner: microsoft
Published: Mar 12, 2020, 3:48 PM
Updated: Aug 4, 2024, 6:11 AM
Reserved: Nov 4, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:46 AM

Status: Modified
Published: Mar 12, 2020, 4:15 PM
Modified: Jun 17, 2026, 2:46 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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