CVE Vulnerability

CVE-2021-20021

A vulnerability in the SonicWall Email Security version 10.0.9.x allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0007 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:sonicwall:email_security:*:*:*:*:*:*:*:*
cpe:2.3:a:sonicwall:hosted_email_security:*:*:*:*:*:*:*:*
Information

Published : 2021-04-09 06:15

Updated : 2021-04-14 04:04

NVD link : CVE-2021-20021

Mitre link : CVE-2021-20021

Products Affected
No products.
CWE
CWE-269