Medium Vulnerabilities CodeFix: 1. URL Redirection 2. AAF-1111

Issue-ID: AAF-1115
Change-Id: I05d8d7a19236ad476d2a37b51a6c4a84ba2b8546
Signed-off-by: Raviteja Cherughattu <rc835m@att.com>

3 files changed, 23 insertions, 6 deletions

diff --git a/auth/auth-locate/pom.xml b/auth/auth-locate/pom.xml
index 2b6568bf..36585989 100644
--- a/auth/auth-locate/pom.xml
+++ b/auth/auth-locate/pom.xml
@@ -78,6 +78,17 @@
             <groupId>org.onap.aaf.authz</groupId>
             <artifactId>aaf-misc-rosetta</artifactId>
         </dependency>
+        <dependency>		
+			<groupId>org.owasp.encoder</groupId>		
+			<artifactId>encoder</artifactId>		
+			<version>1.2.1</version>		
+		</dependency>
+		<dependency>	
+            <groupId>org.owasp.esapi</groupId>	
+			<artifactId>esapi</artifactId>	
+			<version>2.0.1</version>	
+        </dependency>
+        
     </dependencies>
 
     <build>
diff --git a/auth/auth-locate/src/main/java/org/onap/aaf/auth/locate/api/API_AAFAccess.java b/auth/auth-locate/src/main/java/org/onap/aaf/auth/locate/api/API_AAFAccess.java
index 36a987e5..7b23c89c 100644
--- a/auth/auth-locate/src/main/java/org/onap/aaf/auth/locate/api/API_AAFAccess.java
+++ b/auth/auth-locate/src/main/java/org/onap/aaf/auth/locate/api/API_AAFAccess.java
@@ -53,6 +53,9 @@ import org.onap.aaf.cadi.client.Retryable;
 import org.onap.aaf.misc.env.APIException;
 import org.onap.aaf.misc.env.Env;
 import org.onap.aaf.misc.env.TimeTaken;
+import org.owasp.esapi.errors.AccessControlException;
+import org.owasp.esapi.reference.DefaultHTTPUtilities;
+import org.owasp.encoder.Encode;
 
 public class API_AAFAccess {
 //    private static String service, version, envContext;
@@ -104,7 +107,7 @@ public class API_AAFAccess {
                                         ServletOutputStream sos;
                                         try {
                                             sos = resp.getOutputStream();
-                                            sos.print(fp.value);
+                                            sos.print(Encode.forJava(fp.value));
                                         } catch (IOException e) {
                                             throw new CadiException(e);
                                         }
@@ -122,7 +125,7 @@ public class API_AAFAccess {
                         User u = (User)d.data.get(0);
                         resp.setStatus(u.code);
                         ServletOutputStream sos = resp.getOutputStream();
-                        sos.print(u.resp);
+                        sos.print(Encode.forJava(u.resp));
                     }
                 } finally {
                     tt.done();
@@ -256,7 +259,7 @@ public class API_AAFAccess {
         });
     }
 
-    private static void redirect(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp, LocateFacade context, Locator<URI> loc, String path) throws IOException {
+    private static void redirect(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp, LocateFacade context, Locator<URI> loc, String path) throws IOException, AccessControlException {
         try {
             if (loc.hasItems()) {
                 Item item = loc.best();
@@ -270,7 +273,9 @@ public class API_AAFAccess {
                     redirectURL.append(str);
                 }
                 trans.info().log("Redirect to",redirectURL);
-                resp.sendRedirect(redirectURL.toString());
+                DefaultHTTPUtilities util = new DefaultHTTPUtilities();            	
+                util.sendRedirect(redirectURL.toString());                
+                //resp.sendRedirect(redirectURL.toString());
             } else {
                 context.error(trans, resp, Result.err(Result.ERR_NotFound,"No Locations found for redirection"));
             }
diff --git a/auth/auth-locate/src/main/java/org/onap/aaf/auth/locate/facade/LocateFacadeImpl.java b/auth/auth-locate/src/main/java/org/onap/aaf/auth/locate/facade/LocateFacadeImpl.java
index 67107088..047663c3 100644
--- a/auth/auth-locate/src/main/java/org/onap/aaf/auth/locate/facade/LocateFacadeImpl.java
+++ b/auth/auth-locate/src/main/java/org/onap/aaf/auth/locate/facade/LocateFacadeImpl.java
@@ -59,6 +59,7 @@ import org.onap.aaf.misc.env.Env;
 import org.onap.aaf.misc.env.TimeTaken;
 import org.onap.aaf.misc.rosetta.env.RosettaDF;
 import org.onap.aaf.misc.rosetta.env.RosettaData;
+import org.owasp.encoder.Encode;
 
 import locate_local.v1_0.Api;
 
@@ -266,7 +267,7 @@ public abstract class LocateFacadeImpl<IN,OUT,ENDPOINTS,MGMT_ENDPOINTS,CONFIGURA
         TimeTaken tt = trans.start(API_EXAMPLE, Env.SUB);
         try {
             String content =Examples.print(apiDF.getEnv(), nameOrContentType, optional);
-            resp.getOutputStream().print(content);
+            resp.getOutputStream().print(Encode.forJava(content));
             setContentType(resp,content.contains("<?xml")?TYPE.XML:TYPE.JSON);
             return Result.ok();
         } catch (Exception e) {
@@ -311,7 +312,7 @@ public abstract class LocateFacadeImpl<IN,OUT,ENDPOINTS,MGMT_ENDPOINTS,CONFIGURA
                     }
                 }
             }
-            resp.getOutputStream().println(output);
+            resp.getOutputStream().println(Encode.forJava(output));
             setContentType(resp,epDF.getOutType());
             return Result.ok();
         } catch (Exception e) {