Description
The /rest/api/1.0/render resource in Jira Server and Data Center before version 8.5.13, from version 8.6.0 before version 8.13.5, and from version 8.14.0 before version 8.15.1 allows remote anonymous attackers to determine if a username is valid or not via a missing permissions check.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Atlassian Jira Server
unspecified to < 8.5.13affected8.6.0 to < unspecifiedaffectedunspecified to < 8.13.5affected8.14.0 to < unspecifiedaffectedunspecified to < 8.15.1affected
Atlassian Jira Data Center
unspecified to < 8.5.13affected8.6.0 to < unspecifiedaffectedunspecified to < 8.13.5affected8.14.0 to < unspecifiedaffectedunspecified to < 8.15.1affected