Vulnerability in Microsoft Windows_11_22h2

CVE-2023-36396

Windows Compressed Folder Remote Code Execution Vulnerability

EPSS: 0.017 (74.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Microsoft Windows_11_22h2
Microsoft Windows_11_23h2
Microsoft Windows 11 Version 22h2 — versions 10.0.22621.0
Microsoft Windows 11 Version 22h3 — versions 10.0.22631.0
Microsoft Windows 11 Version 23h2 — versions 10.0.22631.0

Weakness classification (CWE)

CWE-41

Public proof-of-concept exploits

SafeBreach-Labs/MagicDot

References

secure@microsoft.com (vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-36396?: CVE-2023-36396 is a high-severity vulnerability in Microsoft Windows_11_22h2, classified under CWE-41. CVSS score: 7.8/10. Published 2023-11-14.
How severe is CVE-2023-36396?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2023-36396 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.