CVE Vulnerability

CVE-2020-12714

An issue was discovered in CipherMail Community Gateway Virtual Appliances and Professional/Enterprise Gateway Virtual Appliances versions 1.0.1 through 4.7.1-0 and CipherMail Webmail Messenger Virtual Appliances 1.1.1 through 3.1.1-0. A Diffie-Hellman parameter of insufficient size could allow man-in-the-middle compromise of communications between CipherMail products and external SMTP clients.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.ciphermail.com/secure-webmail.html Product Vendor Advisory
https://www.ciphermail.com/gateway.html Product Vendor Advisory
https://packetstormsecurity.com/files/158001/CipherMail-Community-Virtual-Appliance-4.6.2-Code-Execution.html Exploit Third Party Advisory
https://www.coresecurity.com/core-labs/advisories/ciphermail-multiple-vulnerabilities Exploit Third Party Advisory
https://www.ciphermail.com/news.html Release Notes Vendor Advisory
https://www.ciphermail.com/blog/ciphermail-cve-2020-12713_2020-12714.html Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:ciphermail:webmail_messenger:*:*:*:*:*:*:*:*
cpe:2.3:a:ciphermail:gateway:*:*:*:*:*:*:*:*
Information

Published : 2020-06-11 02:15

Updated : 2020-06-22 06:12

NVD link : CVE-2020-12714

Mitre link : CVE-2020-12714

Products Affected
No products.
CWE
CWE-326

Inadequate Encryption Strength