#VU62855 Stack-based buffer overflow in NetExtender for Windows - CVE-2022-22281

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Main Vulnerability Database Vulnerabilities #VU62855

#VU62855 Stack-based buffer overflow in NetExtender for Windows - CVE-2022-22281

Published: May 9, 2022


Vulnerability identifier: #VU62855
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-2022-22281
CWE-ID: CWE-121
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 execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A local user can trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links