CVE-2020-1313
An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service...
An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service improperly handles file operations, aka 'Windows Update Orchestrator Service Elevation of Privilege Vulnerability'.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service improperly handles file operations, aka 'Windows Update Orchestrator Service Elevation of Privilege Vulnerability'.
- Record
CVE-2020-1313- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service improperly handles file operations, aka 'Windows Update Orchestrator Service Elevation of Privilege Vulnerability'.
- Record
CVE-2020-1313- Updated
- 2026-11-02
EUVDEUVD-2020-12191 No score
An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service improperly handles file operations, aka 'Windows Update Orchestrator Service Elevation of Privilege Vulnerability'.
- Record
EUVD-2020-12191- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hcfw-mr8f-6c3h
An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service...
An elevation of privilege vulnerability exists when the Windows Update Orchestrator Service improperly handles file operations, aka 'Windows Update Orchestrator Service Elevation of Privilege Vulnerability'.
- Record
GHSA-hcfw-mr8f-6c3h- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-269
- Updated
- 2026-11-02
Affected products
- microsoft windows 10 version 1903 for 32-bit systems
- microsoft windows 10 version 1903 for arm64-based systems
- microsoft windows 10 version 1903 for x64-based systems
- microsoft windows 10 version 1909 for 32-bit systems
- microsoft windows 10 version 1909 for arm64-based systems
- microsoft windows 10 version 1909 for x64-based systems
- microsoft windows 10 version 2004 for 32-bit systems
- microsoft windows 10 version 2004 for arm64-based systems
- microsoft windows 10 version 2004 for x64-based systems
- microsoft windows server, version 1903 (server core installation)
- microsoft windows server, version 1909 (server core installation)
- microsoft windows server, version 2004 (server core installation)
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Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Metasploit | Windows Update Orchestrator unchecked ScheduleWork call | 2019-11-04 |
| PoC in GitHub | irsl/CVE-2020-1313 | 2020-07-29 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, Metasploit, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-1313 is a high vulnerability (CVSS 7.8) in Microsoft Windows 10 Version 1903 For 32-bit Systems, published June 9, 2020. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 39.2%, the 98th percentile. No source names a fixed version.