To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.
The security update addresses the vulnerability by correcting how the Windows Speech Shell Components handle memory.
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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 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 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.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
 EUVD |
EUVD-2020-12398 | An elevation of privilege vulnerability exists when the Windows Speech Shell Components improperly handle memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Windows Speech Shell Components handle memory. |
Mon, 23 Feb 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An elevation of privilege vulnerability exists when the Windows Speech Shell Components improperly handle memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Windows Speech Shell Components handle memory. | An elevation of privilege vulnerability exists when the Windows Speech Shell Components improperly handle memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Windows Speech Shell Components handle memory. |
Mon, 18 Nov 2024 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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MITRE
Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2024-11-18T16:37:52.468Z
Reserved: 2019-11-04T00:00:00.000Z
Link: CVE-2020-1524
Vulnrichment
Updated: 2024-08-04T06:39:10.407Z
NVD
Status : Modified
Published: 2020-08-17T19:15:17.880
Modified: 2026-02-23T18:25:29.037
Link: CVE-2020-1524
Redhat
No data.
OpenCVE Enrichment
No data.