CVE-2009-1123—Microsoft Windows Improper Input Validation Vulnerability

PUBLISHEDvulnerability record
2022-03-03 · last modified June 21, 2025

Metadata

CVE ID:
CVE-2009-1123
Project:
Microsoft
Product:
Windows
Date Added:
2022-03-03
Due Date:
2022-03-24
Last Updated:
June 21, 2025

Vulnerability Name

Microsoft Windows Improper Input Validation Vulnerability

Description

The kernel in Microsoft Windows does not properly validate changes to unspecified kernel objects, which allows local users to gain privileges via a crafted application.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

Apply updates per vendor instructions.

Additional Notes

  • https://nvd.nist.gov/vuln/detail/CVE-2009-1123

Related Weaknesses

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