CVE Vulnerability

CVE-2020-36519

Mimecast Email Security before 2020-01-10 allows any admin to spoof any domain, and pass DMARC alignment via SPF. This occurs through misuse of the address rewrite feature. (The domain being spoofed must be a customer in the Mimecast grid from which the spoofing occurs.)

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://wesleyk.me/2020/01/10/my-first-vulnerability-mimecast-sender-address-verification/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:mimecast:email_security:*:*:*:*:*:*:*:*
Information

Published : 2022-03-16 12:15

Updated : 2022-03-22 04:11

NVD link : CVE-2020-36519

Mitre link : CVE-2020-36519

Products Affected
No products.
CWE
NVD-CWE-noinfo