Red Hat Stronghold 2.3 to 3.0 allows remote attackers to retrieve system information via an HTTP GET request to (1) stronghold-info or (2) stronghold-status.
https://exchange.xforce.ibmcloud.com/vulnerabilities/7582
https://exchange.xforce.ibmcloud.com/vulnerabilities/51951
https://exchange.xforce.ibmcloud.com/vulnerabilities/51950