The /rest/api/1.0/render resource in Jira before version 8.4.0 allows remote anonymous attackers to determine if an attachment with a specific name exists and if an issue key is valid via a missing permissions check.
CPE | Name | Operator | Version |
---|---|---|---|
jira_server | ge | 7.6.0 | |
jira_server | lt | 8.4.0 |