Log Message: com.sap.SCC.core_server.000273
Message (WARNING)
Syntax
Forbidden entity resolution request for publicId=[{publicId}] and serviceId=[{systemId}] from [{sourceAddress}]:[{sourcePort}] - could be an XXE attack
Legend
- {publicId}:
- The public identifier
- {systemId}:
- The system identifier
- {sourceAddress}:
- The source address or IP
- {sourcePort}:
- The source port number
Severity
WarningDetailed Information (APPS_COMMON Log)
An instance of the SAP CC Core Server received a message on the XML over HTTP communication channel (HCI) that could not be interpreted. The included object could not be resolved for the public ID and system ID.
This warning message could indicate a possible XXE (Xml eXternal Entity) Attack and should be investigated by the administrator.
Possible Impacts
The message on the XML over HTTP communication channel (HCI) is ignored by the SAP CC system.
Next Steps (Troubleshooting)
This section provides you with some troubleshooting operations to identify the correction actions to be performed. In a production system landscape, contact your SAP Support Team for each fatal error message in the logs.
Check that the host identified by its address and port is allowed to query the system and that its queries are valid.
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