diff options
| author |   Neil Derraugh <neil.derraugh@yoppworks.com> | 2020-06-08 15:45:58 -0400 |
|---|---|---|
| committer |   Ofir Sonsino <ofir.sonsino@intl.att.com> | 2020-06-10 08:23:38 +0000 |
| commit | c8a11265085b1342c4efa03a9985d9fd9ca203a3 (patch) | |
| tree | 69722d1c38d2de8f6b0648e869a5510f82d5fc3c /asdctool/src/main/java/org | |
| parent | 6cfebc0867b2f21a401f55734aba30eb245e3c70 (diff) | |
Set properties on XML parsers to prevent XXE attack
- Set ACCESS_EXTERNAL_DTD and ACCESS_EXTERNAL_SCHEMA properties on XML
parsers to prevent XXE attacks
Issue-ID: SDC-3106
Signed-off-by: Neil Derraugh <neil.derraugh@yoppworks.com>
Change-Id: If4e835858dd3d718d37b3ee41fb2fd0c94574c24
Diffstat (limited to 'asdctool/src/main/java/org')
| -rw-r--r-- | asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java index 312d862747..d8642ebf54 100644 --- a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java +++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzer.java @@ -20,6 +20,7 @@ package org.openecomp.sdc.asdctool.impl; +import javax.xml.XMLConstants; import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.ss.usermodel.Row; import org.apache.poi.ss.usermodel.Sheet; @@ -69,6 +70,9 @@ public class GraphMLDataAnalyzer { private String analyzeGraphMLData(String mlFileLocation) throws JDOMException, IOException { // Parse ML file SAXBuilder builder = new SAXBuilder(); + builder.setProperty(XMLConstants.ACCESS_EXTERNAL_DTD, ""); + builder.setProperty(XMLConstants.ACCESS_EXTERNAL_SCHEMA, ""); + File xmlFile = new File(mlFileLocation); Document document = builder.build(xmlFile); |