CVE-2021-20025

HIGH

SonicWall Email Security Virtual Appliance < 10.0.9 - Use of Hard-coded Credentials

Title source: llm
STIX 2.1

Description

SonicWall Email Security Virtual Appliance version 10.0.9 and earlier versions contain a default username and a password that is used at initial setup. An attacker could exploit this transitional/temporary user account from the trusted domain to access the Virtual Appliance remotely only when the device is freshly installed and not connected to Mysonicwall.

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0002
EPSS Percentile 7.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-798
Status published
Products (1)
sonicwall/email_security_virtual_appliance < 10.0.9
Published May 13, 2021
Tracked Since Feb 18, 2026