CVE-2019-8448: Atlassian Jira Server

Medium severity, CVSS 5.3. EPSS: 1.8% chance of exploitation in the next 30 days.

The login.jsp resource in Jira before version 7.13.4, and from version 8.0.0 before version 8.2.2 allows remote attackers to enumerate usernames via an information disclosure vulnerability.

Affected products

• Atlassian Jira Server: from 7.11.0, before 7.13.4 (fixed in 7.13.4); from 8.0.0, before 8.2.2 (fixed in 8.2.2)

Published 2019-08-13. Last modified 2026-06-17.