This indicates an attack attempt to exploit a SQL Injection Vulnerability in SolarWinds Storage Resource Monitor.
The vulnerability is due to an input validation error when parsing a crafted HTTP request. A remote attacker could exploit this to execute arbitrary code within the context of target system, via a crafted HTTP request.
SolarWinds Storage Manager prior to v6.2.3
System Compromise: Remote attackers can gain control of vulnerable systems.
Apply the most recent upgrade or patch from the vendor: