PT-2022-15326 · Sonicwall · Sonicwall Netextender Windows Client

Published 2022-05-13 · Updated 2022-05-24 · CVE-2022-22281

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SonicWall SSL-VPN NetExtender Windows Client versions 10.2.322 and earlier

Description A buffer overflow issue allows an attacker to potentially execute arbitrary code in the host Windows operating system.

Recommendations For versions 10.2.322 and earlier, update to a version later than 10.2.322 to resolve the issue.

Fix

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-120

Related Identifiers

CVE-2022-22281

Affected Products

Sonicwall Netextender Windows Client

References · 4

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0008 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-22281 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-22281 · Security Note
• https://t.me/cibsecurity/42697 · Telegram Post