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CVE-2023-28229 - Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability

CVE-2023-28229

Microsoft | Windows CNG Key Isolation Service

  • Date Added:
  • 2023-10-04
  • Due Date:
  • 2023-10-25
Vulnerability Name

Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability

Description

Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain specific limited SYSTEM privileges.

Known To Be Used in Ransomware Campaigns?

Unknown

Action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Additional Notes
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28229; https://nvd.nist.gov/vuln/detail/CVE-2023-28229

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