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VAR-202104-1341

Vulnerability from variot - Updated: 2024-07-30 20:19

Win32k Elevation of Privilege Vulnerability. Microsoft Windows 10 and Windows Server Has Windows Win32k There is a vulnerability that can elevate privileges due to a flaw in. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

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CVE-2021-28310 (GCVE-0-2021-28310)

Vulnerability from cvelistv5 – Published: 2021-04-13 19:32 – Updated: 2025-10-21 23:25

Title

Win32k Elevation of Privilege Vulnerability

Summary

Win32k Elevation of Privilege Vulnerability

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C

SSVC

Exploitation: active Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-03-07 20:21 UTC

CWE

Elevation of Privilege
CWE-787 - Out-of-bounds Write

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 3956 records in the last 180 days details

References

2 references

URL	Tags
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_MISC
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

10 products

Vendor	Product	Version
Microsoft	Windows 10 Version 1803	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_10_1809:::::::x64:* cpe:2.3:o:microsoft:windows_10_1803:::::::x64:* cpe:2.3:o:microsoft:windows_10_1803:::::::arm64:*
Microsoft	Windows 10 Version 1809	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_10_1809:::::::x86:* cpe:2.3:o:microsoft:windows_10_1809:::::::x64:* cpe:2.3:o:microsoft:windows_10_1809:::::::arm64:*
Microsoft	Windows Server 2019	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_server_2019::::::::
Microsoft	Windows Server 2019 (Server Core installation)	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_server_2019::::::::
Microsoft	Windows 10 Version 1909	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_10_1909:::::::x86:* cpe:2.3:o:microsoft:windows_10_1909:::::::x64:* cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*
Microsoft	Windows Server, version 1909 (Server Core installation)	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_server_1909::::::::
Microsoft	Windows 10 Version 2004	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*
Microsoft	Windows Server version 2004	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_server_2004::::::::
Microsoft	Windows 10 Version 20H2	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_10_20H2:::::::x86:* cpe:2.3:o:microsoft:windows_10_20H2:::::::arm64:*
Microsoft	Windows Server version 20H2	Affected: 10.0.0 , < publication (custom) cpe:2.3:o:microsoft:windows_server_20H2::::::::

Date Public

2021-04-13 07:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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