Windows Clipboard Service Elevation of Privilege Vulnerability
Published May 21, 2020
7.0
HIGHCVSS 3.1
EPSS 0.85%
Description
An elevation of privilege vulnerability exists when Windows improperly handles calls to Clipboard Service. An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the local system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. 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 take control over an affected system. The update addresses the vulnerability by correcting how Windows handles calls to Clipboard Service.
Affected products
-
Affected
- ≥ 10.0.0, < publication
- ≥ 10.0.17763.0, < publication
-
Affected
- ≥ 10.0.0, < publication
-
Affected
- ≥ 10.0.0, < publication
-
Affected
- ≥ 10.0.0, < publication
-
Affected
- ≥ 10.0.0, < publication
-
Affected
- ≥ 10.0.17763.0, < publication
-
Affected
- ≥ 10.0.17763.0, < publication
-
Affected
- ≥ 10.0.0, < publication
-
Affected
- ≥ 10.0.0, < publication
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Microsoft | Windows 10 Version 1809 | unknown | Affected
|
| Microsoft | Windows 10 Version 1903 for 32-bit Systems | unknown | Affected
|
| Microsoft | Windows 10 Version 1903 for ARM64-based Systems | unknown | Affected
|
| Microsoft | Windows 10 Version 1903 for x64-based Systems | unknown | Affected
|
| Microsoft | Windows 10 Version 1909 | unknown | Affected
|
| Microsoft | Windows Server 2019 | unknown | Affected
|
| Microsoft | Windows Server 2019 (Server Core installation) | unknown | Affected
|
| Microsoft | Windows Server, version 1903 (Server Core installation) | unknown | Affected
|
| Microsoft | Windows Server, version 1909 (Server Core installation) | unknown | Affected
|
- 1809
- 1903
- 1909
- n/a
- 1903
- 1909
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
No CWE recorded.
References (3)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-12008 Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1121 vendor-advisorypatch
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1121 PatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-12008 | Advisory | |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1121 | vendor-advisorypatch | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1121 | PatchVendor Advisory |
Change history (0)
No recorded changes yet.
CVE.org / MITRE
CISA Vulnrichment
No data
Red Hat
No data
GitHub
No data