IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to write files to arbitrary locations due to path traversal.
IBM strongly recommends addressing the vulnerability now.
IBM i Release
5770-DBM PTF Numbers
PTF Download Link
7.4
SJ10947
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10947
7.5
SJ10961
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10961
7.6
SJ10948
https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10948
https://www.ibm.com/support/fixcentral