diff options
Diffstat (limited to 'spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/util/ExternalURIVerifier.java')
| -rw-r--r-- | spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/util/ExternalURIVerifier.java | 45 |
1 files changed, 42 insertions, 3 deletions
diff --git a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/util/ExternalURIVerifier.java b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/util/ExternalURIVerifier.java index dafb89f16..219bb7cdf 100644 --- a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/util/ExternalURIVerifier.java +++ b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/util/ExternalURIVerifier.java @@ -26,12 +26,14 @@ public class ExternalURIVerifier { boolean allowExternalUris = config.getAllowExternalUris();
List blacklist = config.getBlackListedUris();
+ List whitelist = config.getWhiteListedUris();
InetAddress hostInetAddress = InetAddress.getByName(host);
String ip = hostInetAddress.getHostAddress();
if (allowExternalUris) {
+ // external URIs are allowed - check blacklist
Iterator it = blacklist.iterator();
while (it.hasNext()) {
String[] array = (String[])it.next();
@@ -55,9 +57,46 @@ public class ExternalURIVerifier { }
}
}
- else {
- Logger.debug(new LogMsg("No external URIs allowed (" + host + ")"));
- throw new MOAApplicationException("4001", new Object[]{host});
+ else {
+ // external uris are forbidden - check whitelist
+ Iterator it = whitelist.iterator();
+ boolean allowed = false;
+ while (it.hasNext()) {
+ String[] array = (String[])it.next();
+ String bhost = array[0];
+ String bport = array[1];
+ if (bport == null || port == -1) {
+ // check only host
+ if (ip.startsWith(bhost)) {
+ Logger.debug(new LogMsg("Whitelist check: " + host + " (" + ip + ") whitelisted"));
+ allowed = true;
+ //throw new MOAApplicationException("4002", new Object[]{host + "(" + ip + ")"});
+ }
+ }
+ else {
+ // check host and port
+ int iport = new Integer(bport).intValue();
+ if (ip.startsWith(bhost) && (iport == port)) {
+ Logger.debug(new LogMsg("Whitelist check: " + host + ":" + port + " (" + ip + ":" + port + " whitelisted"));
+ //throw new MOAApplicationException("4002", new Object[]{host + ":" + port + " (" + ip + ":" + port + ")"});
+ allowed = true;
+ }
+
+ }
+ }
+
+ if (!allowed) {
+ if (port != -1) {
+ Logger.debug(new LogMsg("No external URIs allowed (" + host + ")"));
+ throw new MOAApplicationException("4001", new Object[]{host + "(" + ip + ")"});
+ }
+ else {
+ Logger.debug(new LogMsg("No external URIs allowed (" + host + ":" + port + ")"));
+ throw new MOAApplicationException("4001", new Object[]{host + ":" + port + " (" + ip + ":" + port + ")"});
+ }
+
+ }
+
}
Logger.debug(new LogMsg("URI allowed: " + ip + ":" + port));
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