Vulnerability in SAP Netweaver
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.053 (92.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 92.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.053 · newest: 0.053 · change: 0.000
Affected products
- SAP Netweaver — versions 7.4
Public proof-of-concept exploits
References
- erpscan.io/press-center/blog/dos-vulnerabilities-on-the-rise-sap-security-notes…
- seclists.org/fulldisclosure/2016/Jul/45 (mailing-list, Exploit, Third Party Advisory)
- erpscan.io/advisories/erpscan-16-020-sap-netweaver-java-uddi-component-xxe-vuln…
- packetstormsecurity.com/files/137919/SAP-NetWeaver-AS-JAVA-7.4-XXE-Injection.ht… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2016-4014?
- CVE-2016-4014 is a high-severity vulnerability in SAP Netweaver. CVSS score: 8.6/10. Published 2016-04-14.
- How severe is CVE-2016-4014?
- High severity. CVSS v3 base score is 8.6 out of 10.
- Is CVE-2016-4014 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.