QID 87447

Date Published: 2021-04-08

QID 87447: SAP NetWeaver AS JAVA 7.5 XML External Entity Vulnerability

SAP NetWeaver Application Server (AS) or SAP Web Application Server is a component of the solution which works as a web application server to SAP solutions.

BC-BMT-BPM-DSK in SAP NetWeaver AS JAVA 7.5 allows remote authenticated users to conduct XML External Entity (XXE) attacks via the sap.com~tc~bpem~him~uwlconn~provider~web/bpemuwlconn URI

Affected Versions
SAP NetWeaver AS JAVA Versions 7.50.

QID Detection Logic(s):
This QID sends a HTTP POST request to "sap.com~tc~bpem~him~uwlconn~provider~web/bpemuwlconn" to detect the vulnerability

A successful exploit could give an unauthenticated attacker to obtain unauthorized access to an OS filesystem.

CVSS V3 rated as High - 6.4 severity.

CVSS V2 rated as High - 6 severity.

Solution

Customers are advised to follow the SAP Security Note 2296909 for remediation instructions.

Vendor References

SAP Security Note 2296909 - service.sap.com/sap/support/notes/2296909

CVEs related to QID 87447

CVE-2016-9563 |

Software Advisories

Advisory ID	Software	Component	Link
SAP Security Note 2296909			service.sap.com/sap/support/notes/2296909

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