How severe is CVE-2016-9563?

CVE-2016-9563 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2016-9563 being actively exploited?

Yes. CVE-2016-9563 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2021-11-03, which means active exploitation has been confirmed. It should be prioritised for remediation.

What products are affected by CVE-2016-9563?

CVE-2016-9563 affects Sap Netweaver Application Server Java. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-9563?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.

Does CVE-2016-9563 have an EU (EUVD) identifier?

Yes. CVE-2016-9563 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2016-10369. It is also flagged as exploited in the EUVD (since 2021-11-03).

When was CVE-2016-9563 published?

CVE-2016-9563 was published on 2016-11-23 and last updated on 2026-06-17.

CVE-2016-9563

CVE-2016-9563 is a medium-severity vulnerability in Sap Netweaver Application Server Java with a CVSS 3.x base score of 6.5. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2021-11-03). The underlying weakness is classified as CWE-611.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 24% (98th percentile)
Actively exploited: Yes — listed in CISA KEV (added 2021-11-03)
EU (EUVD) id: EUVD-2016-10369
EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2021-11-03)
Weakness: CWE-611
Affected product: Sap Netweaver Application Server Java
Published: 2016-11-23
Last modified: 2026-06-17

Description

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, aka SAP Security Note 2296909.

Frequently asked questions

What is CVE-2016-9563?: 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, aka SAP Security Note 2296909.
How severe is CVE-2016-9563?: CVE-2016-9563 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2016-9563 being actively exploited?: Yes. CVE-2016-9563 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2021-11-03, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2016-9563?: CVE-2016-9563 affects Sap Netweaver Application Server Java. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-9563?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2016-9563 have an EU (EUVD) identifier?: Yes. CVE-2016-9563 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2016-10369. It is also flagged as exploited in the EUVD (since 2021-11-03).
When was CVE-2016-9563 published?: CVE-2016-9563 was published on 2016-11-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:*

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