CVE-2020-36237: Atlassian Data Center

Medium severity, CVSS 5.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to view custom field options via an Information Disclosure vulnerability in the /rest/api/2/customFieldOption/ endpoint. The affected versions are before version 8.15.0.

Affected products

• Atlassian Data Center: before 8.15.0 (fixed in 8.15.0)
• Atlassian Jira: before 8.15.0 (fixed in 8.15.0)

Published 2021-02-15. Last modified 2026-06-17.