This indicates an attack attempt to exploit a Directory Traversal Vulnerability in Micro Focus NetIQ Access Manager.
The vulnerability is due to an error in the vulnerable application when handling a maliciously crafted request. An attacker can exploit this to disclose arbitrary files on the affected machine via a crafted request.
Micro Focus NetIQ Access Manager 4.3 prior to 4.3.3
Micro Focus NetIQ Access Manager 4.4 prior to 4.4.0 HF1
Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems.
Apply the most recent upgrade or patch from the vendor: