CVE-2021-20051

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

SonicWall Global VPN Client 4.10.7.1117 installer (32-bit and 64-bit) and earlier versions have a DLL Search Order Hijacking vulnerability in one of the installer components. Successful exploitation via a local attacker could result in command execution in the target system.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-427

Affected software

No affected versions have been published.

Timeline

Published
May 4, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-20051: High severity, CVSS 7.8 | Vulnix