From 5f2ad9d48b83d5979b1a147190f5177e3327744a Mon Sep 17 00:00:00 2001
From: Thomas Lenz <tlenz@iaik.tugraz.at>
Date: Mon, 27 Nov 2017 12:11:45 +0100
Subject: add escaping on some places

---
 .../configuration/auth/pvp2/servlets/SLOBackChannelServlet.java  | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'id/ConfigWebTool/src')

diff --git a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/auth/pvp2/servlets/SLOBackChannelServlet.java b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/auth/pvp2/servlets/SLOBackChannelServlet.java
index 17d3d9e50..f2c95f391 100644
--- a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/auth/pvp2/servlets/SLOBackChannelServlet.java
+++ b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/auth/pvp2/servlets/SLOBackChannelServlet.java
@@ -33,6 +33,7 @@ import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.apache.commons.lang.StringEscapeUtils;
 import org.opensaml.common.SAMLObject;
 import org.opensaml.common.binding.BasicSAMLMessageContext;
 import org.opensaml.saml2.binding.encoding.HTTPSOAP11Encoder;
@@ -144,19 +145,19 @@ public class SLOBackChannelServlet extends SLOBasicServlet {
 		
 		} catch (MessageDecodingException | SecurityException | NoSuchAlgorithmException | ConfigurationException | ValidationException e) {
 			log.error("SLO message processing FAILED." , e);			
-			response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
+			response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, StringEscapeUtils.escapeHtml(e.getMessage()));
 			
 		} catch (CertificateException e) {
 			log.error("SLO message processing FAILED." , e);
-			response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
+			response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, StringEscapeUtils.escapeHtml(e.getMessage()));
 			
 		} catch (KeyStoreException e) {
 			log.error("SLO message processing FAILED." , e);
-			response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
+			response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, StringEscapeUtils.escapeHtml(e.getMessage()));
 			
 		} catch (MessageEncodingException e) {
 			log.error("SLO message processing FAILED." , e);
-			response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
+			response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, StringEscapeUtils.escapeHtml(e.getMessage()));
 			
 		}
 		
-- 
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