IBM Spectrum Protect Backup-Archive Client and IBM Spectrum Protect for Virtual Environments 7.1 and 8.1 creates directories/files in the CIT sub directory that are read/writable by everyone. IBM X-Force ID: 155551.
https://github.com/QAX-A-Team/CVE-2018-20250
https://www.ibm.com/support/pages/node/1107261