VULNERABILITY INTELLIGENCE

CVE-2023-5593

CVSS score7.8 HIGH
EPSS probability0.22%
CISA KEVNot currently listed
Published2023-11-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The out-of-bounds write vulnerability in the Windows-based SecuExtender SSL VPN Client software version 4.0.4.0 could allow an authenticated local user to gain a privilege escalation by sending a crafted CREATE message.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references