diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv')
4 files changed, 99 insertions, 69 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/StartAuthentificationParameterParser.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/StartAuthentificationParameterParser.java index ead80b117..03fd225e0 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/StartAuthentificationParameterParser.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/StartAuthentificationParameterParser.java @@ -42,6 +42,7 @@ import at.gv.egovernment.moa.id.commons.api.IOAAuthParameters; import at.gv.egovernment.moa.id.commons.api.data.IAuthenticationSession; import at.gv.egovernment.moa.id.commons.api.exceptions.MOAIDException; import at.gv.egovernment.moa.id.config.TargetToSectorNameMapper; +import at.gv.egovernment.moa.id.config.auth.PropertyBasedAuthConfigurationProvider; import at.gv.egovernment.moa.id.util.ParamValidatorUtils; import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.MiscUtil; @@ -182,14 +183,14 @@ public class StartAuthentificationParameterParser extends MOAIDAuthConstants{ List<String> defaulTemplateURLList = authConfig.getSLRequestTemplates(); - if ( templateURLList != null && templateURLList.size() > 0 + if ( templateURLList != null && !templateURLList.isEmpty() && MiscUtil.isNotEmpty(templateURLList.get(0)) ) { templateURL = FileUtils.makeAbsoluteURL( oaParam.getTemplateURL().get(0), authConfig.getRootConfigFileDir()); Logger.info("No SL-Template in request, load SL-Template from OA configuration (URL: " + templateURL + ")"); - } else if ( (defaulTemplateURLList.size() > 0) && MiscUtil.isNotEmpty(defaulTemplateURLList.get(0))) { + } else if ( !defaulTemplateURLList.isEmpty() && MiscUtil.isNotEmpty(defaulTemplateURLList.get(0))) { templateURL = FileUtils.makeAbsoluteURL( defaulTemplateURLList.get(0), authConfig.getRootConfigFileDir()); @@ -203,8 +204,13 @@ public class StartAuthentificationParameterParser extends MOAIDAuthConstants{ } - if (!ParamValidatorUtils.isValidTemplate(req, templateURL, oaParam.getTemplateURL())) + if (!ParamValidatorUtils.isValidTemplate(req, templateURL, oaParam.getTemplateURL(), + authConfig.getBasicConfigurationBoolean( + PropertyBasedAuthConfigurationProvider.PROP_STRICT_SAML1_PARAM_VALIDATION, + false))) { throw new WrongParametersException("StartAuthentication", PARAM_TEMPLATE, "auth.12"); + + } protocolReq.setRawDataToTransaction( MOAIDAuthConstants.AUTHPROCESS_DATA_SECURITYLAYERTEMPLATE, diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProviderFactory.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProviderFactory.java index 94bcae672..cf3e0efd7 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProviderFactory.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProviderFactory.java @@ -57,4 +57,19 @@ public class AuthConfigurationProviderFactory { return instance; } + + /** + * Set AuthConfig programmatically + * + * @param authConfig + */ + public static void setAuthConfig(AuthConfiguration authConfig) { + if (instance != null) { + throw new RuntimeException("AuthConfig can ONLY set once!"); + + } + + instance = authConfig; + + } } diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/PropertyBasedAuthConfigurationProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/PropertyBasedAuthConfigurationProvider.java index f299e0e94..1ffdaa524 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/PropertyBasedAuthConfigurationProvider.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/PropertyBasedAuthConfigurationProvider.java @@ -52,6 +52,8 @@ public class PropertyBasedAuthConfigurationProvider extends ConfigurationProvide public static final String PROP_MOAID_MODE = "general.moaidmode.active"; + public static final String PROP_STRICT_SAML1_PARAM_VALIDATION = + "configuration.validate.saml1.parameter.strict"; private static final boolean TRUST_MANAGER_REVOCATION_CHECKING_DEFAULT = true; diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParamValidatorUtils.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParamValidatorUtils.java index a44d8c1b6..065615666 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParamValidatorUtils.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParamValidatorUtils.java @@ -220,11 +220,11 @@ public class ParamValidatorUtils extends MOAIDAuthConstants{ }
// check if template is a valid URL
- try {
+ try {
+ URL bkuUrl = new URL(bkuURI);
// check if bku url starts with http or https
- if (bkuURI.startsWith("http") || bkuURI.startsWith("https")) {
- new URL(bkuURI);
-
+ if (bkuUrl.getProtocol().equals("http") || bkuUrl.getProtocol().equals("https")) {
+
// check if bkuURI is a local BKU
if (bkuURI.compareToIgnoreCase("https://localhost:3496/https-security-layer-request") == 0 ||
bkuURI.compareToIgnoreCase("http://localhost:3495/http-security-layer-request") == 0 ||
@@ -232,8 +232,8 @@ public class ParamValidatorUtils extends MOAIDAuthConstants{ bkuURI.compareToIgnoreCase("https://127.0.0.1:3496/https-security-layer-request") == 0) {
Logger.debug("Parameter bkuURI erfolgreich ueberprueft");
return true;
- }
- else {
+
+ } else {
Logger.debug("Parameter bkuURI ist keine lokale BKU. Ueberpruefe Liste der vertrauenswuerdigen BKUs.");
boolean b = allowedBKUs.contains(bkuURI);
if (b) {
@@ -246,17 +246,17 @@ public class ParamValidatorUtils extends MOAIDAuthConstants{ return false;
}
}
- }
- else if (MOAIDAuthConstants.REQ_BKU_TYPES.contains(bkuURI)) {
+
+ } else if (MOAIDAuthConstants.REQ_BKU_TYPES.contains(bkuURI)) {
Logger.debug("Parameter bkuURI from configuration is used.");
return true;
} else {
Logger.error("Fehler Ueberpruefung Parameter bkuURI. bkuURI beginnt nicht mit http or https");
return false;
+
}
-
} catch (MalformedURLException e) {
Logger.error("Fehler Ueberpruefung Parameter bkuURI", e);
return false;
@@ -268,9 +268,12 @@ public class ParamValidatorUtils extends MOAIDAuthConstants{ * Checks if the given template is valid
* @param req
* @param template
+ * @param oaSlTemplates
+ * @param useStrictValidation Enables strict validation with URLs from configuration, otherwise always allow templates from same host.
* @return
*/
- public static boolean isValidTemplate(HttpServletRequest req, String template, List<String> oaSlTemplates) {
+ public static boolean isValidTemplate(HttpServletRequest req, String template,
+ List<String> oaSlTemplates, boolean useStrictValidation) {
Logger.debug("Ueberpruefe Parameter Template bzw. bkuSelectionTemplateURL");
@@ -282,65 +285,38 @@ public class ParamValidatorUtils extends MOAIDAuthConstants{ // check if template is a valid URL
try {
-
- // check if template url starts with http or https
- if (template.startsWith("http") || template.startsWith("https")) {
-
- // check if template url is from same server
- String name = req.getServerName();
- String httpName = "http://" + name;
- String httpsName = "https://" + name;
-
- if (template.startsWith(httpName) || template.startsWith(httpsName)) {
- new URL(template);
- Logger.debug("Parameter Template bzw. bkuSelectionTemplateURL erfolgreich ueberprueft");
- return true;
- }
- else {
- //check against configured trustet template urls
- AuthConfiguration authConf = AuthConfigurationProviderFactory.getInstance();
- List<String> trustedTemplateURLs = authConf.getSLRequestTemplates();
-
- //get OA specific template URLs
- if (oaSlTemplates != null && oaSlTemplates.size() > 0) {
- for (String el : oaSlTemplates)
- if (MiscUtil.isNotEmpty(el))
- trustedTemplateURLs.add(el);
- }
-
- boolean b = trustedTemplateURLs.contains(template);
- if (b) {
- Logger.debug("Parameter Template erfolgreich ueberprueft");
- return true;
- }
- else {
- Logger.error("Fehler Ueberpruefung Parameter Template bzw. bkuSelectionTemplateURL. Parameter liegt nicht am gleichen Server wie die MOA-Instanz (" + req.getServerName() + ") bzw. ist nicht auf Liste der vertrauenswuerdigen Template URLs (Konfigurationselement: MOA-IDConfiguration/TrustedTemplateURLs)");
- return false;
- }
-
- }
-
- } else if (template.startsWith("file")){
- new URL(template);
- Logger.debug("Parameter Template bzw. bkuSelectionTemplateURL erfolgreich ueberprueft");
- Logger.debug("Load SL-Layer Template from local filesystem " + template);
- return true;
-
- } else {
- Logger.error("Fehler Ueberpruefung Parameter Template bzw. bkuSelectionTemplateURL. Paramter beginnt nicht mit http oder https.");
- return false;
- }
+ if (useStrictValidation) {
+ Logger.trace("Use strict validation of Template bzw. bkuSelectionTemplateURL");
+ return validateTemplateUrlToWhiteList(template, oaSlTemplates);
+
+ } else {
+ Logger.trace("Use lazy validation of Template bzw. bkuSelectionTemplateURL");
+ URL templateUrl = new URL(template);
+ String serverName = req.getServerName();
+
+ // check if template url starts with http or https
+ if (((templateUrl.getProtocol().startsWith("http")
+ || templateUrl.getProtocol().startsWith("https")))
+ && templateUrl.getHost().equals(serverName)) {
+ Logger.debug("Parameter Template bzw. bkuSelectionTemplateURL erfolgreich ueberprueft"
+ + " Lazy check is activ and template is on same host as MOA-ID");
+ return true;
+
+
+ } else {
+ return validateTemplateUrlToWhiteList(template, oaSlTemplates);
+
+ }
+ }
- } catch (MalformedURLException e) {
+ } catch (MalformedURLException | ConfigurationException e) {
Logger.error("Fehler Ueberpruefung Parameter Template bzw. bkuSelectionTemplateURL.", e);
return false;
- } catch (ConfigurationException e) {
- Logger.error("Fehler Ueberpruefung Parameter Template bzw. bkuSelectionTemplateURL.", e);
- return false;
- }
+
+ }
}
- /**
+ /**
* Checks if the given sessionID is valid
* @param target HTTP parameter from request
* @return
@@ -540,13 +516,44 @@ public class ParamValidatorUtils extends MOAIDAuthConstants{ } catch (WrongParametersException e) {
return false;
+
}
- if (StringUtils.isEmpty(bkuURL) && StringUtils.isEmpty(useeIDAS))
+ if (StringUtils.isEmpty(bkuURL) && StringUtils.isEmpty(useeIDAS)) {
return false;
- else
+
+ } else {
return true;
+
+ }
}
+
+ private static boolean validateTemplateUrlToWhiteList(String template, List<String> oaSlTemplates)
+ throws ConfigurationException {
+ //check against configured trustet template urls
+ AuthConfiguration authConf = AuthConfigurationProviderFactory.getInstance();
+ List<String> trustedTemplateURLs = authConf.getSLRequestTemplates();
+
+ //get OA specific template URLs
+ if (oaSlTemplates != null && oaSlTemplates.size() > 0) {
+ for (String el : oaSlTemplates)
+ if (MiscUtil.isNotEmpty(el))
+ trustedTemplateURLs.add(el);
+ }
+
+ boolean b = trustedTemplateURLs.contains(template);
+ if (b) {
+ Logger.debug("Parameter Template erfolgreich ueberprueft");
+ return true;
+
+ } else {
+ Logger.error("Fehler Ueberpruefung Parameter Template bzw. bkuSelectionTemplateURL. "
+ + "Parameter ist nicht auf Liste der vertrauenswuerdigen Template URLs "
+ + "(Konfigurationselement: MOA-IDConfiguration/TrustedTemplateURLs)");
+ return false;
+
+ }
+ }
}
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