VULNERABILITY INTELLIGENCE

CVE-2021-20025

CVSS score7.8 HIGH
EPSS probability0.36%
CISA KEVNot currently listed
Published2021-05-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • PSIRT@sonicwall.com: CWE-798
  • nvd@nist.gov: CWE-798

Primary references