The API in Atlassian Jira Server and Data Center before version 8.6.0 allows remote attackers to determine if a Jira project key exists or not via an information disclosure vulnerability.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Jira_data_center | Atlassian | 7.13.0 (including) | 8.5.5 (excluding) |
| Jira_server | Atlassian | 7.13.0 (excluding) | 8.5.5 (excluding) |