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.

CVSS v3.0 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

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

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

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 VDB Entry
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

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ciphermail:gateway::::::::
	cpe:2.3:a:ciphermail:webmail_messenger::::::::

Information

Published : 2020-06-10 19:15

Updated : 2020-06-22 11:12

NVD link : CVE-2020-12714

Mitre link : CVE-2020-12714

JSON object : View

CWE

CWE-326

Inadequate Encryption Strength

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Products Affected

ciphermail

gateway
webmail_messenger

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