CYBSEC Security Advisory – The SAP sapdba command for Informix versions prior to 700 and version 700 up to patch number 100 is susceptible to a local privilege escalation flaw.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/46494/CYBSEC-SAPlocal.txt
Source: https://packetstormsecurity.com/files/46494/CYBSEC-SAPlocal.txt.html