CVE-2016-4014
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 8.6 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
- EPSS
- 5.26% probability · 92th percentile
- CISA KEV
- Not listed
- Affected
- sap/netweaver
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/137919/SAP-NetWeaver-AS-JAVA-7.4-XXE-Injection.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2016/Jul/45Exploit, Third 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.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2016/Jul/45Exploit, Third 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/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.