Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability

Technical Severity

CVSS v3.1 Metrics

MEDIUM

5.4 / 10

Minimal Risk Critical

Vector Specification

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

Exploitation Likelihood

EPSS Prediction

18.52 %

Predictive Probability

Percentile Rank

95.1 th

Documented as more likely to be exploited than 95.1% of known CVEs.

Detection Date

Nov 16, 2023

Remediation Due

Dec 07, 2023

CISA Catalog Active

Threat Analysis

Microsoft Windows Mark of the Web (MOTW) contains a security feature bypass vulnerability resulting in a limited loss of integrity and availability of security features.

Remediation Directive

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

External Intelligence

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36584

NVD

National Vulnerability Database

https://nvd.nist.gov/vuln/detail/CVE-2023-36584