Medium severity5.9NVD Advisory· Published Jun 11, 2020· Updated Jun 17, 2026
CVE-2020-12714
CVE-2020-12714
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- CipherMail/Gateway Virtual Appliancesdescription
- Range: 1.0.1-4.7.1-0
- Range: 1.0.1-4.7.1-0
- Range: 1.1.1-3.1.1-0
Patches
Vulnerability mechanics
References
6- www.ciphermail.com/blog/ciphermail-cve-2020-12713_2020-12714.htmlnvdPatchVendor Advisory
- packetstormsecurity.com/files/158001/CipherMail-Community-Virtual-Appliance-4.6.2-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.coresecurity.com/core-labs/advisories/ciphermail-multiple-vulnerabilitiesnvdExploitThird Party Advisory
- www.ciphermail.com/gateway.htmlnvdProductVendor Advisory
- www.ciphermail.com/news.htmlnvdRelease NotesVendor Advisory
- www.ciphermail.com/secure-webmail.htmlnvdProductVendor Advisory
News mentions
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