Vulnerability · Published Jun 11, 2020 · Assigned by mitre
CVE-2020-12714
Medium 5.9
In plain English
A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).
Severity (CVSS NVD)5.9Medium
Exploit odds (30 days)1.0%top 37.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
References
- https://www.ciphermail.com/news.html x_refsource_MISC
- https://www.ciphermail.com/gateway.html x_refsource_MISC
- https://www.ciphermail.com/secure-webmail.html x_refsource_MISC
- https://www.ciphermail.com/blog/ciphermail-cve-2020-12713_2020-12714.html x_refsource_MISC
- https://www.coresecurity.com/core-labs/advisories/ciphermail-multiple-vulnerabilities x_refsource_MISC
- https://packetstormsecurity.com/files/158001/CipherMail-Community-Virtual-Appliance-4.6.2-Code-Execution.html x_refsource_MISC