The grant.xsfunc application in testApps/grantAccess/ in the XS Engine in SAP HANA DB 1.00.73.00.389160 (NewDB100_REL) allows remote authenticated users to spoof log entries via a crafted request, aka SAP Security Note 2109818.
http://www.securityfocus.com/bid/74859
http://www.securityfocus.com/archive/1/535618/100/0/threaded
http://seclists.org/fulldisclosure/2015/May/118
http://packetstormsecurity.com/files/132067/SAP-HANA-Log-Injection.html