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BEANUTILS-520: mitigation for CVE-2014-0114
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<timezone>+0</timezone> | ||
<organization>The Apache Software Foundation</organization> | ||
</developer> | ||
<developer> | ||
<id>chtompki</id> | ||
<name>Rob Tompkins</name> | ||
<email>[email protected]</email> | ||
<organization>The Apache Software Foundation</organization> | ||
</developer> | ||
</developers> | ||
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<contributors> | ||
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<name>Bernhard Seebass</name> | ||
<email /> | ||
</contributor> | ||
<contributor> | ||
<name>Melloware</name> | ||
<email /> | ||
</contributor> | ||
</contributors> | ||
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<dependencies> | ||
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src/test/java/org/apache/commons/beanutils/bugs/Jira520TestCase.java
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/* | ||
* Licensed to the Apache Software Foundation (ASF) under one or more | ||
* contributor license agreements. See the NOTICE file distributed with | ||
* this work for additional information regarding copyright ownership. | ||
* The ASF licenses this file to You under the Apache License, Version 2.0 | ||
* (the "License"); you may not use this file except in compliance with | ||
* the License. You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
package org.apache.commons.beanutils.bugs; | ||
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import org.apache.commons.beanutils.AlphaBean; | ||
import org.apache.commons.beanutils.BeanUtilsBean; | ||
import org.apache.commons.beanutils.SuppressPropertiesBeanIntrospector; | ||
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import junit.framework.TestCase; | ||
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/** | ||
* Fix CVE: https://nvd.nist.gov/vuln/detail/CVE-2014-0114 | ||
* | ||
* @see <a href="https://issues.apache.org/jira/browse/BEANUTILS-520">https://issues.apache.org/jira/browse/BEANUTILS-520</a> | ||
*/ | ||
public class Jira520TestCase extends TestCase { | ||
/** | ||
* By default opt-in to security that does not allow access to "class". | ||
*/ | ||
public void testSuppressClassPropertyByDefault() throws Exception { | ||
final BeanUtilsBean bub = new BeanUtilsBean(); | ||
final AlphaBean bean = new AlphaBean(); | ||
try { | ||
bub.getProperty(bean, "class"); | ||
fail("Could access class property!"); | ||
} catch (final NoSuchMethodException ex) { | ||
// ok | ||
} | ||
} | ||
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/** | ||
* Allow opt-out to make your app less secure but allow access to "class". | ||
*/ | ||
public void testAllowAccessToClassProperty() throws Exception { | ||
final BeanUtilsBean bub = new BeanUtilsBean(); | ||
bub.getPropertyUtils().removeBeanIntrospector(SuppressPropertiesBeanIntrospector.SUPPRESS_CLASS); | ||
final AlphaBean bean = new AlphaBean(); | ||
String result = bub.getProperty(bean, "class"); | ||
assertEquals("Class property should have been accessed", "class org.apache.commons.beanutils.AlphaBean", result); | ||
} | ||
} |