CVE-2019-20407: Atlassian Jira Data Center

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

The ConfigureBambooRelease resource in Jira Software and Jira Software Data Center before version 8.6.1 allows authenticated remote attackers to view release version information in projects that they do not have access to through an missing authorisation check.

Affected products

• Atlassian Jira Data Center: from 8.4.1, before 8.5.3 (fixed in 8.5.3); from 8.5.4, before 8.6.1 (fixed in 8.6.1); after 8.6.2, before 8.7.0 (fixed in 8.7.0)
• Atlassian Jira Server: from 8.4.1, before 8.5.3 (fixed in 8.5.3); from 8.5.4, before 8.6.1 (fixed in 8.6.1); from 8.6.2, before 8.7.0 (fixed in 8.7.0)

Published 2020-03-17. Last modified 2026-06-17.