CVE-2016-4014
SAP NetWeaver JAVA AS XML External Entity (XXE) Vulnerability
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.
INFO
Published Date :
April 14, 2016, 2:59 p.m.
Last Modified :
April 12, 2025, 10:46 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.0 | HIGH | [email protected] |
Public PoC/Exploit Available at Github
CVE-2016-4014 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-4014.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-4014 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-4014
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
[CVE-2016-4014] SAP Netweaver AS JAVA UDDI Component XML External Entity (XXE)
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-4014 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-4014 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/137919/SAP-NetWeaver-AS-JAVA-7.4-XXE-Injection.html Added Reference http://seclists.org/fulldisclosure/2016/Jul/45 Added Reference https://erpscan.io/advisories/erpscan-16-020-sap-netweaver-java-uddi-component-xxe-vulnerability/ Added Reference https://erpscan.io/press-center/blog/dos-vulnerabilities-on-the-rise-sap-security-notes-april-2016/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Dec. 10, 2018
Action Type Old Value New Value Removed Reference https://erpscan.com/press-center/blog/dos-vulnerabilities-on-the-rise-sap-security-notes-april-2016/ [Vendor Advisory] Removed Reference https://erpscan.com/advisories/erpscan-16-020-sap-netweaver-java-uddi-component-xxe-vulnerability/ [Vendor Advisory] Added Reference https://erpscan.io/press-center/blog/dos-vulnerabilities-on-the-rise-sap-security-notes-april-2016/ [No Types Assigned] Added Reference https://erpscan.io/advisories/erpscan-16-020-sap-netweaver-java-uddi-component-xxe-vulnerability/ [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 15, 2016
Action Type Old Value New Value Changed Reference Type http://seclists.org/fulldisclosure/2016/Jul/45 No Types Assigned http://seclists.org/fulldisclosure/2016/Jul/45 Third Party Advisory, Exploit Changed Reference Type http://packetstormsecurity.com/files/137919/SAP-NetWeaver-AS-JAVA-7.4-XXE-Injection.html No Types Assigned http://packetstormsecurity.com/files/137919/SAP-NetWeaver-AS-JAVA-7.4-XXE-Injection.html Third Party Advisory, VDB Entry, Exploit -
CVE Translated by [email protected]
Aug. 09, 2016
Action Type Old Value New Value Removed Translation Vulnerabilidad de XXE en el componente UDDI en SAP NetWeaver JAVA AS 7.4 permite a atacantes remotos causar una denegación de servicio a través de una petición XML manipulada, también conocida como SAP Security Note 2254389. Added Translation Vulnerabilidad de XXE en el componente UDDI en SAP NetWeaver JAVA AS 7.4 permite a atacantes remotos provocar una denegación de servicio (cuelgue del sistema) a través de un DTD manipulado en una petición XML para uddi/api/replication, también conocido como SAP Security Note 2254389. -
CVE Modified by [email protected]
Aug. 09, 2016
Action Type Old Value New Value Changed 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 via a crafted XML request, aka SAP Security Note 2254389. 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. Added Reference http://seclists.org/fulldisclosure/2016/Jul/45 Added Reference http://packetstormsecurity.com/files/137919/SAP-NetWeaver-AS-JAVA-7.4-XXE-Injection.html -
Modified Analysis by [email protected]
Apr. 20, 2016
Action Type Old Value New Value Added Evaluator Description <a href="http://cwe.mitre.org/data/definitions/611.html">CWE-611: Improper Restriction of XML External Entity Reference ('XXE')</a> Added CPE Configuration Configuration 1 OR *cpe:2.3:a:sap:netweaver:7.4:*:*:*:java_as:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:C) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H Changed Reference Type https://erpscan.com/press-center/blog/dos-vulnerabilities-on-the-rise-sap-security-notes-april-2016/ No Types Assigned https://erpscan.com/press-center/blog/dos-vulnerabilities-on-the-rise-sap-security-notes-april-2016/ Advisory Changed Reference Type https://erpscan.com/advisories/erpscan-16-020-sap-netweaver-java-uddi-component-xxe-vulnerability/ No Types Assigned https://erpscan.com/advisories/erpscan-16-020-sap-netweaver-java-uddi-component-xxe-vulnerability/ Advisory Added CWE NVD-CWE-Other -
Initial Analysis by [email protected]
Apr. 18, 2016
Action Type Old Value New Value
Vulnerability Scoring Details
Base CVSS Score: 8.6
Base CVSS Score: 9
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
6.91 }} -1.18%
score
0.91061
percentile