Vulnerability record · CVE-2016-4014 · published 14 April 2016

CVE-2016-4014: Sap netweaver vulnerability

Sap · Netweaver

XML external entity (XXE) vulnerability in the UDDI component in SAP NetWeaver JAVA AS 7.4 allows remote attackers to cause a denial of service (system hang) via a crafted DTD in an XML request to uddi/api/replication, aka SAP Security Note 2254389.

8.6 CVSS 3.0 High EPSS 5.3% · top 7.7%

8.6CVSS 3.0 base score, v2 9.0

5.3%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

8References, 4 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Netweaver Sap

References

Link	Tags
http://packetstormsecurity.com/files/137919/SAP-NetWeaver-AS-JAVA-7.4-XXE-Injection.html	ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2016/Jul/45	ExploitThird Party Advisory
https://erpscan.io/advisories/erpscan-16-020-sap-netweaver-java-uddi-component-xxe-vulnerability/
https://erpscan.io/press-center/blog/dos-vulnerabilities-on-the-rise-sap-security-notes-april-2016/
http://packetstormsecurity.com/files/137919/SAP-NetWeaver-AS-JAVA-7.4-XXE-Injection.html	ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2016/Jul/45	ExploitThird Party Advisory
https://erpscan.io/advisories/erpscan-16-020-sap-netweaver-java-uddi-component-xxe-vulnerability/
https://erpscan.io/press-center/blog/dos-vulnerabilities-on-the-rise-sap-security-notes-april-2016/

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2016-4014), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.