CVE-2020-14168 Information disclosure in Jira Server and Data Center

What is CVE-2020-14168?

CVE-2020-14168 is a medium-severity vulnerability in Atlassian Jira, published on 1 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The email client in Jira Server and Data Center before version 7.13.16, from 8.5.0 before 8.5.7, from 8.8.0 before 8.8.2, and from 8.9.0 before 8.9.1 allows remote attackers to access outgoing emails between a Jira instance and the SMTP server via man-in-the-middle (MITM) vulnerability.

Which versions are affected by CVE-2020-14168?

It affects 4 products.

Products include Atlassian Jira, Atlassian Jira Data Center, Atlassian Jira Server, Atlassian Jira Software Data Center.

How do I fix CVE-2020-14168?

No fix has been published for CVE-2020-14168 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-14168 being exploited?

There is no known exploitation of CVE-2020-14168 in the wild and no public exploit code.

Other vulnerabilities in Atlassian Jira

• CVE-2020-14172 Deserialization in Jira Server Critical 9.8
• CVE-2019-20409 Code injection in Jira Server Critical 9.8
• CVE-2017-5983 Deserialization in n/a Critical 9.8
• CVE-2010-1165 Code injection in n/a Critical 9.0
• CVE-2016-4319 Cross-site request forgery in Atlassian JIRA Server before 7.1.9 High 8.8

All Atlassian Jira vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-h4rj-8m5x-jcrg.