SAP Diagnostics Agent CVE-2019-0390 Information Disclosure Vulnerability

Description

SAP Diagnostics Agent is prone to an unspecified information-disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may aid in launching further attacks. SAP Diagnostic Agent (LM-Service) version 7.20 is vulnerable; other versions may also be affected.

Technologies Affected

• SAP Diagnostics Agent 7.20

Recommendations

Block external access at the network boundary, unless external parties require service.
If global access isn’t needed, filter access to the affected computer at the network boundary. Restricting access to only trusted computers and networks might greatly reduce the likelihood of successful exploits.

Run all software as a nonprivileged user with minimal access rights.
To limit the consequences of a successful exploit, run the application with the least privilege required.

Deploy network intrusion detection systems to monitor network traffic for malicious activity.
Deploy NIDS to monitor network traffic for signs of anomalous or suspicious activity such as unexplained incoming and outgoing traffic. This may indicate exploit attempts or activity that results from successful exploits.

Updates are available. Please see the references or vendor advisory for more information.