IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.3 could allow an authenticated user to obtain sensitive information under specific HADR configuration.
Exploitability
AV:NAC:HPR:LUI:NScope
S:UImpact
C:HI:NA:N5.3/CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:NOther