Index: 3rdParty_sources/csrfguard/org/owasp/csrfguard/CsrfGuard.java
===================================================================
diff -u -r0c1d8c6e66d5b95ff3487b8362c86f629c42d88b -r2ab1076d8852ca61f6e633ea31de878497c3023a
--- 3rdParty_sources/csrfguard/org/owasp/csrfguard/CsrfGuard.java	(.../CsrfGuard.java)	(revision 0c1d8c6e66d5b95ff3487b8362c86f629c42d88b)
+++ 3rdParty_sources/csrfguard/org/owasp/csrfguard/CsrfGuard.java	(.../CsrfGuard.java)	(revision 2ab1076d8852ca61f6e633ea31de878497c3023a)
@@ -662,6 +662,9 @@
 			return false;
 		}
 		
+		// LAMS LDEV-4932 Replace multiple slashes with a single one, so it works the same as Spring MVC
+		uri = uri.replaceAll("/{2,}", "/");
+		
 		boolean retval = !isProtectEnabled();
 
 		for (String protectedPage : getProtectedPages()) {
Index: 3rdParty_sources/versions.txt
===================================================================
diff -u -r0c1d8c6e66d5b95ff3487b8362c86f629c42d88b -r2ab1076d8852ca61f6e633ea31de878497c3023a
--- 3rdParty_sources/versions.txt	(.../versions.txt)	(revision 0c1d8c6e66d5b95ff3487b8362c86f629c42d88b)
+++ 3rdParty_sources/versions.txt	(.../versions.txt)	(revision 2ab1076d8852ca61f6e633ea31de878497c3023a)
@@ -25,7 +25,7 @@
 
 Commons Validator 1.6
 
-CSRF Guard 3.1.0 manual build from master made on 2019-12-19
+CSRF Guard master from 2020.01.07 with a custom modification in CsrfGuard.java
 
 Hibernate Core 5.3.6
 
Index: lams_build/liblist.txt
===================================================================
diff -u -rf2cb5a5f881181268a606f1d01eae343e18723d2 -r2ab1076d8852ca61f6e633ea31de878497c3023a
--- lams_build/liblist.txt	(.../liblist.txt)	(revision f2cb5a5f881181268a606f1d01eae343e18723d2)
+++ lams_build/liblist.txt	(.../liblist.txt)	(revision 2ab1076d8852ca61f6e633ea31de878497c3023a)
@@ -18,6 +18,9 @@
 
 batik             batik-1.7.jar                         1.7                    Apache License 2.0            Apache                           toolkit for manipulating images in SVG format
 
+csrfguard		  csrfguard-3.1.0-custom-2020.01.07.jar custom build		   BSD License 					 OWASP							  prevents CSRF attacks
+														based on 3.1.0																		  master from 2020.01.07 with a custom modification in CsrfGuard.java
+
 fckeditor         fckeditor-java-core-2.6.jar           2.6					   GPL, LGPL, MPL				 Frederico Caldeira Knabben       Java connector for CKEditor                                                        
 
 googleauth        googleauth-1.1.1.jar                  1.1.1				   Public Domain				 Enrico M. Crisostomo             Java server library that implements the Time-based One-time Password (TOTP) algorithm