CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: Oct 25, 2023

CVE-2023-28229

High

EPSS 7.2%CISA KEV

Microsoft/Windows CNG Key Isolation Service

Description

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

EPSS — Exploit Probability

7.2%

Higher than 91.4% of all CVEs

Required Action

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

Risk Assessment

ELEVATED

In CISA KEV

Details

Severity: High
EPSS: 7.2%
CISA KEV: Yes
Ransomware: Unknown
Articles: 0

Timeline

Published

Oct 4, 2023

Added to KEV

Oct 4, 2023

Remediation Due

Oct 25, 2023

Affected Product

Microsoft

Windows CNG Key Isolation Service

View all Microsoft CVEs

External Links

NVD (NIST)CVE Details MITRE CVE