CVE-2023-5593

CVSS 3.1 Score 7.8 of 10 (high)

Details

Published Nov 20, 2023
Updated: Nov 30, 2023
CWE ID 787

Summary

CVE-2023-5593 is an out-of-bounds write vulnerability affecting the SecuExtender SSL VPN Client software version 4.0.4.0 for Windows. Maliciously crafted CREATE messages, sent by an authenticated local user, can exploit this issue, leading to privilege escalation. Successful exploitation allows the attacker to gain elevated access to the system, increasing the risk of data theft or unauthorized system modifications. This vulnerability poses a significant threat and requires immediate patching to prevent potential attacks.

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