Description
<p>An information disclosure vulnerability exists when Windows Mobile Device Management (MDM) Diagnostics improperly handles junctions. An attacker who successfully exploited this vulnerability could bypass access restrictions to read files.</p>
<p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and access files.</p>
<p>The security update addresses the vulnerability by correcting the how Windows MDM Diagnostics handles files.</p>
<p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and access files.</p>
<p>The security update addresses the vulnerability by correcting the how Windows MDM Diagnostics handles files.</p>
Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| Microsoft | Windows 10 Version 1803 | affected |
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| Microsoft | Windows 10 Version 1809 | affected |
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| Microsoft | Windows Server 2019 | affected |
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| Microsoft | Windows Server 2019 (Server Core installation) | affected |
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| Microsoft | Windows 10 Version 1909 | affected |
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| Microsoft | Windows Server, version 1909 (Server Core installation) | affected |
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| Microsoft | Windows 10 Version 1709 for 32-bit Systems | affected |
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| Microsoft | Windows 10 Version 1709 | affected |
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| Microsoft | Windows 10 Version 1903 for 32-bit Systems | affected |
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| Microsoft | Windows 10 Version 1903 for x64-based Systems | affected |
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| Microsoft | Windows 10 Version 1903 for ARM64-based Systems | affected |
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| Microsoft | Windows Server, version 1903 (Server Core installation) | affected |
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| Microsoft | Windows 10 Version 2004 | affected |
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| Microsoft | Windows Server version 2004 | affected |
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Configuration 1 [-]
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No data.
No data available yet.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
 EUVD |
EUVD-2020-2455 | <p>An information disclosure vulnerability exists when Windows Mobile Device Management (MDM) Diagnostics improperly handles junctions. An attacker who successfully exploited this vulnerability could bypass access restrictions to read files.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and access files.</p> <p>The security update addresses the vulnerability by correcting the how Windows MDM Diagnostics handles files.</p> |
References
History
Mon, 23 Feb 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | <p>An information disclosure vulnerability exists when Windows Mobile Device Management (MDM) Diagnostics improperly handles junctions. An attacker who successfully exploited this vulnerability could bypass access restrictions to read files.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and access files.</p> <p>The security update addresses the vulnerability by correcting the how Windows MDM Diagnostics handles files.</p> | <p>An information disclosure vulnerability exists when Windows Mobile Device Management (MDM) Diagnostics improperly handles junctions. An attacker who successfully exploited this vulnerability could bypass access restrictions to read files.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and access files.</p> <p>The security update addresses the vulnerability by correcting the how Windows MDM Diagnostics handles files.</p> |
MITRE
Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2024-08-04T06:18:03.633Z
Reserved: 2019-11-04T00:00:00.000Z
Link: CVE-2020-0989
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-09-11T17:15:15.090
Modified: 2026-02-23T17:19:09.100
Link: CVE-2020-0989
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses