#VU82436 Insecure DLL loading in NetExtender for Windows - CVE-2023-44220

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Main Vulnerability Database Vulnerabilities #VU82436

#VU82436 Insecure DLL loading in NetExtender for Windows - CVE-2023-44220

Published: October 26, 2023


Vulnerability identifier: #VU82436
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-44220
CWE-ID: CWE-427
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
NetExtender for Windows
Software vendor:
SonicWall

Description

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to the application loads DLL libraries in an insecure manner within the start-up DLL component. A local user can place a specially crafted .dll file and execute arbitrary code on victim's system.


Remediation

Install updates from vendor's website.

External links