What is CVE-2023-36562?

CVE-2023-36562 is a high-severity vulnerability in Microsoft Edge Chromium, classified under Use After Free. CVSS score: 7.1/10. Published 2023-09-15.

How severe is CVE-2023-36562?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2023-36562 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Use After Free in Microsoft Edge Chromium

CVE-2023-36562

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Vulnerability class: Use-After-Free

EPSS: 0.009 (57.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Microsoft Edge_chromium
Microsoft Edge (Chromium-based) — versions 1.0.0

Weakness classification (CWE)

CWE-416 — Use After Free

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

secure@microsoft.com (vendor-advisory, Patch, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-36562?: CVE-2023-36562 is a high-severity vulnerability in Microsoft Edge Chromium, classified under Use After Free. CVSS score: 7.1/10. Published 2023-09-15.
How severe is CVE-2023-36562?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2023-36562 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.