CVE-2018-9866

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A vulnerability in lack of validation of user-supplied parameters pass to XML-RPC calls on SonicWall Global Management System (GMS) virtual appliance's, allow remote user to execute arbitrary code. This vulnerability affected GMS version 8.1 and earlier.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 3, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-9866: Critical severity, CVSS 9.8 | Vulnix