Exploited vulnerability

CVE-2023-28229

TLP:CLEAR

Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability

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

Facts

Vendor: Microsoft
Product: Windows CNG Key Isolation Service
CVSS: 7
EPSS (probability of exploitation within 30 days): 1.7 %
On CISA's Known Exploited Vulnerabilities list since: 4 October 2023
First known exploitation: 4 October 2023
CISA's deadline for US federal agencies: 25 October 2023
Weakness: CWE-591
First seen by Risk Letters: 4 October 2023

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD