CVE-2023-21546

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-591CWE-362

Affected software

No affected versions have been published.

Timeline

Published
Jan 10, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-21546: High severity, CVSS 8.1 | Vulnix