Vulnerability Details CVE-2023-5593
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 20.7%
CVSS Severity
CVSS v3 Score 7.8
References
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-out-of-bounds-write-vulnerability-in-secuextender-ssl-vpn-client-software
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-out-of-bounds-write-vulnerability-in-secuextender-ssl-vpn-client-software
Products affected by CVE-2023-5593
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cpe:2.3:a:zyxel:secuextender_ssl_vpn:4.0.4.0