Description
Atlassian JIRA 3.12 through 4.1 allows remote authenticated administrators to execute arbitrary code by modifying the (1) attachment (aka attachments), (2) index (aka indexing), or (3) backup path and then uploading a file, as exploited in the wild in April 2010.
Remediation
References
Related Vulnerabilities
WordPress Plugin YOP Poll Cross-Site Scripting (6.1.1)
Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2014-0215)
PostgreSQL Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-7486)