An Information Exposure issue was discovered in Hitachi Command Suite 8.5.3. A remote attacker may be able to exploit a flaw in the permission of messaging that may allow for information exposure via a crafted message.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-6621
http://www.hitachi.co.jp/Prod/comp/soft1/global/security/info/vuls/hitachi-sec-2018-123/