{"id":98,"date":"2022-07-11T23:03:24","date_gmt":"2022-07-11T15:03:24","guid":{"rendered":"https:\/\/www.hm-zy.cn\/?p=98"},"modified":"2022-09-01T23:08:30","modified_gmt":"2022-09-01T15:08:30","slug":"spring","status":"publish","type":"post","link":"https:\/\/www.hm-zy.cn\/?p=98","title":{"rendered":"Spring\u5e38\u89c1\u6f0f\u6d1e\u548c\u7b80\u8981\u5229\u7528\u6761\u4ef6"},"content":{"rendered":"

spring<\/h2>\n

Spring Whitelabel SPEL RCE<\/h3>\n

Spring\u5904\u7406\u53c2\u6570\u503c\u51fa\u9519\u65f6\u4f1a\u5c06\u53c2\u6570\u4e2d${}<\/code>\u4e2d\u7684\u5185\u5bb9\u5f53\u4f5cSPEL<\/code>\u89e3\u6790\u5b9e\u73b0\uff0c\u9020\u6210RCE<\/code>\u6f0f\u6d1e<\/p>\n

Spring Data REST SPEL RCE<\/h3>\n

\u5f53\u4f7f\u7528JSON PATCH<\/code>\u5bf9\u6570\u636e\u4fee\u6539\u65f6\uff0c\u4f20\u5165\u7684PATH<\/code>\u53c2\u6570\u4f1a\u89e3\u6790SPEL<\/code><\/p>\n

Spring Web Flow SPEL RCE<\/h3>\n

\u5728Model<\/code>\u7684\u6570\u636e\u7ed1\u5b9a\u4e0a\u5b58\u5728\u6f0f\u6d1e\uff0c\u4f46\u6f0f\u6d1e\u51fa\u53d1\u6761\u4ef6\u6bd4\u8f83\u82db\u523b<\/p>\n

\u7531\u4e8e\u6ca1\u6709\u660e\u786e\u6307\u5b9a\u76f8\u5173Model<\/code>\u7684\u5177\u4f53\u5c5e\u6027\uff0c\u5bfc\u81f4\u4ece\u8868\u5355\u53ef\u4ee5\u63d0\u4ea4\u6076\u610f\u7684\u8868\u8fbe\u5f0fSPEL<\/code>\u88ab\u6267\u884c<\/p>\n

Spring Messaging SPEL RCE<\/h3>\n

\u5176\u4e2d\u7684STOMP<\/code>\u6a21\u5757\u53d1\u9001\u8ba2\u9605\u547d\u4ee4\u65f6\uff0c\u652f\u6301\u9009\u62e9\u5668\u6807\u5934\uff0c\u8be5\u9009\u62e9\u5668\u5145\u5f53\u57fa\u4e8e\u5185\u5bb9\u8def\u7531\u7684\u7b5b\u9009\u5668<\/p>\n

\u8fd9\u4e2a\u7b5b\u9009\u5668selector<\/code>\u5c5e\u6027\u7684\u503c\u4f1a\u89e3\u6790SPEL<\/code>\u5bfc\u81f4RCE<\/p>\n

Spring Data Commons SPEL RCE<\/h3>\n

\u8bf7\u6c42\u53c2\u6570\u4e2d\u5982\u4f55\u5305\u542bSPEL<\/code>\u4f1a\u88ab\u89e3\u6790\uff0c\u53c2\u8003\u4e0b\u65b9Payload<\/p>\n

username[#this.getClass().forName("java.lang.Runtime").getRuntime().exec("calc.exe")]<\/code><\/pre>\n
SpringCloud SnameYAML RCE<\/h3>\n
\u8be5\u6f0f\u6d1e\u7684\u5229\u7528\u6761\u4ef6\u662f\u53ef\u51fa\u7f51\uff0c\u53ef\u4ee5POST<\/code>\u8bbf\u95ee\/env<\/code>\u63a5\u53e3\u8bbe\u7f6e\u5c5e\u6027\uff0c\u4e14\u53ef\u4ee5\u8bbf\u95ee\/refresh<\/code>\u5237\u65b0\u914d\u7f6e<\/p>\n
\u5728VPS<\/code>\u4e0a\u5f00\u542fHTTP Server<\/code>\u5e76\u653e\u5165\u57fa\u4e8eScriptEngineManager<\/code>\u548cURLClassLoader<\/code>\u7684yml<\/code>\uff0c\u5236\u4f5c\u7279\u6b8a\u7684JAR\u5e76\u6307\u5b9a<\/p>\n
\u901a\u8fc7\/env<\/code>\u8bbe\u7f6espring.cloud.bootstrap.location<\/code>\u5c5e\u6027\u518d\u5237\u65b0\u914d\u7f6e\u5373\u53ef\u5229\u7528SnakeYAML<\/code>\u7684\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\u5b9e\u73b0RCE<\/code><\/p>\n
SpringCloud Eureka RCE<\/h3>\n
\u8be5\u6f0f\u6d1e\u7684\u5229\u7528\u6761\u4ef6\u540c\u6837\u662f\u53ef\u51fa\u7f51\uff0c\u53ef\u4ee5POST<\/code>\u8bbf\u95ee\/env<\/code>\u63a5\u53e3\u8bbe\u7f6e\u5c5e\u6027\uff0c\u4e14\u53ef\u4ee5\u8bbf\u95ee\/refresh<\/code>\u5237\u65b0\u914d\u7f6e<\/p>\n
\u9996\u5148\u642d\u5efa\u6076\u610f\u7684XStream Server<\/code>\u5176\u4e2d\u5305\u542b\u4e86Payload<\/code><\/p>\n
\u901a\u8fc7\/env<\/code>\u8bbe\u7f6eeureka.client.serviceUrl.defaultZone<\/code>\u5c5e\u6027\u518d\u5237\u65b0\u914d\u7f6e\u5373\u53ef\u8bbf\u95ee\u8fdc\u7a0bXStream Payload<\/code>\u89e6\u53d1\u53cd\u5e8f\u5217\u5316\u8fbe\u5230RCE<\/code><\/p>\n
SpringBoot Jolokia Logback JNDI RCE<\/h3>\n
\u5982\u679c\u76ee\u6807\u53ef\u51fa\u7f51\u4e14\u5b58\u5728\/jolokia<\/code>\u6216\/actuator\/jolokia<\/code>\u63a5\u53e3<\/p>\n
\u901a\u8fc7\/jolokia\/list<\/code>\u67e5\u770b\u662f\u5426\u5b58\u5728ch.qos.logback.classic.jmx.JMXConfigurator<\/code>\u548creloadByURL<\/code>\u5173\u952e\u8bcd<\/p>\n
\u642d\u5efa\u4e00\u4e2aHTTP Server<\/code>\u4fdd\u5b58XML<\/code>\u914d\u7f6e\u6587\u4ef6\uff0c\u518d\u542f\u52a8\u6076\u610f\u7684JNDI Server<\/code>\uff0c\u8bf7\u6c42\u6307\u5b9a\u7684URL<\/code>\u5373\u53ef\u89e6\u53d1JNDI<\/code>\u6ce8\u5165\u6f0f\u6d1e\u8fbe\u5230RCE<\/code><\/p>\n
SpringBoot Jolokia Realm JNDI RCE<\/h3>\n
\u5982\u679c\u76ee\u6807\u53ef\u51fa\u7f51\u4e14\u5b58\u5728\/jolokia<\/code>\u6216\/actuator\/jolokia<\/code>\u63a5\u53e3<\/p>\n
\u542f\u52a8\u6076\u610f\u7684JNDI Server<\/code>\u540e\u8c03\u7528createJNDIRealm<\/code>\u521b\u5efaJNDIRealm<\/code>\uff0c\u7136\u540e\u5199\u5165JNDI<\/code>\u76f8\u5173\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u91cd\u542f\u540e\u89e6\u53d1JNDI<\/code>\u6ce8\u5165\u6f0f\u6d1e\u8fbe\u5230RCE<\/code><\/p>\n
SpringBoot Restart H2 Database Query RCE<\/h3>\n
\u6f0f\u6d1e\u5229\u7528\u6761\u4ef6\u662f\u53ef\u4ee5\u8bbf\u95ee\/env<\/code>\u8bbe\u7f6e\u5c5e\u6027\uff0c\u53ef\u4ee5\u8bbf\u95ee\/restart<\/code>\u91cd\u542f\u5e94\u7528<\/p>\n
\u8bbe\u7f6espring.datasource.hikari.connection-test-query<\/code>\u5c5e\u6027\u4e3a\u521b\u5efa\u81ea\u5b9a\u4e49\u51fd\u6570\u7684SQL<\/code>\u8bed\u53e5\uff0c\u518d\u6570\u636e\u5e93\u8fde\u63a5\u4e4b\u524d\u4f1a\u6267\u884c\u8be5SQL<\/code>\u8bed\u53e5<\/p>\n
\u901a\u8fc7\u91cd\u542f\u5e94\u7528\uff0c\u5efa\u7acb\u65b0\u7684\u6570\u636e\u5e93\u8fde\u63a5\uff0c\u89e6\u53d1\u5305\u542b\u547d\u4ee4\u6267\u884c\u7684\u81ea\u5b9a\u4e49\u51fd\u6570\uff0c\u8fbe\u5230RCE<\/code><\/p>\n
SpringBoot H2 Database Console JNDI RCE<\/h3>\n
\u76ee\u6807\u53ef\u51fa\u7f51\u4e14\u5b58\u5728spring.h2.console.enabled=true<\/code>\u5c5e\u6027\u65f6\u53ef\u4ee5\u5229\u7528<\/p>\n
\u9996\u5148\u901a\u8fc7\/h2-console<\/code>\u4e2d\u8bb0\u5f55\u4e0bJSESSIONID<\/code>\u503c\uff0c\u7136\u540e\u542f\u52a8\u6076\u610f\u7684JNDI Server<\/code>\uff0c\u6784\u9020\u5bf9\u5e94\u57df\u540d\u548cJSESSIONID<\/code>\u7684\u7279\u6b8aPOST<\/code>\u8bf7\u6c42\u89e6\u53d1JNDI<\/code>\u6ce8\u5165\u6f0f\u6d1e\u8fbe\u5230RCE<\/code><\/p>\n
SpringBoot Mysql JDBC RCE<\/h3>\n
\u8be5\u6f0f\u6d1e\u7684\u5229\u7528\u6761\u4ef6\u540c\u6837\u662f\u53ef\u51fa\u7f51\uff0c\u53ef\u4ee5POST<\/code>\u8bbf\u95ee\/env<\/code>\u63a5\u53e3\u8bbe\u7f6e\u5c5e\u6027\uff0c\u4e14\u53ef\u4ee5\u8bbf\u95ee\/refresh<\/code>\u5237\u65b0\u914d\u7f6e\uff0c\u4e0d\u540c\u7684\u662f\u9700\u8981\u5b58\u5728mysql-connector-java<\/code>\u4f9d\u8d56<\/p>\n
\u901a\u8fc7\/env<\/code>\u5f97\u5230mysql<\/code>\u7248\u672c\u7b49\u4fe1\u606f\uff0c\u6d4b\u8bd5\u662f\u5426\u5b58\u5728\u5e38\u89c1\u7684Gadget<\/code>\u4f9d\u8d56\uff0c\u8bbf\u95eespring.datasource.url<\/code>\u8bbe\u7f6e\u6307\u5b9a\u7684MySQL JDBC URL<\/code>\u5730\u5740\u3002\u5237\u65b0\u914d\u7f6e\u540e\u5f53\u7f51\u7ad9\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u65f6\uff0c\u4f1a\u4f7f\u7528\u6076\u610f\u7684MySQL JDBC URL<\/code>\u5efa\u7acb\u8fde\u63a5<\/p>\n
\u6076\u610f\u7684MySQL Server<\/code>\u4f1a\u8fd4\u56de\u5e8f\u5217\u5316Payload<\/code>\u6570\u636e\uff0c\u5229\u7528\u672c\u5730\u7684Gadget<\/code>\u53cd\u5e8f\u5217\u5316\u9020\u6210RCE<\/code><\/p>\n
SpringBoot Restart logging.config Logback JNDI RCE<\/h3>\n
\u8be5\u6f0f\u6d1e\u7684\u5229\u7528\u6761\u4ef6\u540c\u6837\u662f\u53ef\u51fa\u7f51\uff0c\u53ef\u4ee5POST<\/code>\u8bbf\u95ee\/env<\/code>\u63a5\u53e3\u8bbe\u7f6e\u5c5e\u6027\uff0c\u4e14\u53ef\u4ee5\u8bbf\u95ee\/restart<\/code>\u91cd\u542f<\/p>\n
\u642d\u5efa\u4e00\u4e2aHTTP Server<\/code>\u4fdd\u5b58XML<\/code>\u914d\u7f6e\u6587\u4ef6\uff0c\u518d\u542f\u52a8\u6076\u610f\u7684JNDI Server<\/code><\/p>\n
\u901a\u8fc7\/env<\/code>\u63a5\u53e3\u8bbe\u7f6elogging.config<\/code>\u5c5e\u6027\u4e3a\u6076\u610f\u7684XML<\/code>\u914d\u7f6e\u6587\u4ef6\uff0c\u91cd\u542f\u89e6\u53d1JNDI<\/code>\u6ce8\u5165\u6f0f\u6d1e\u8fbe\u5230RCE<\/code><\/p>\n
SpringBoot Restart logging.config Groovy RCE<\/h3>\n
\u8be5\u6f0f\u6d1e\u7684\u5229\u7528\u6761\u4ef6\u540c\u6837\u662f\u53ef\u51fa\u7f51\uff0c\u53ef\u4ee5POST<\/code>\u8bbf\u95ee\/env<\/code>\u63a5\u53e3\u8bbe\u7f6e\u5c5e\u6027\uff0c\u4e14\u53ef\u4ee5\u8bbf\u95ee\/restart<\/code>\u91cd\u542f<\/p>\n
\u542f\u52a8\u6076\u610f\u7684JNDI Server<\/code>\u5e76\u901a\u8fc7\/env<\/code>\u63a5\u53e3\u8bbe\u7f6elogging.config<\/code>\u5c5e\u6027\u4e3a\u6076\u610f\u7684Groovy<\/code>\u6587\u4ef6\u5728\u91cd\u542f\u540e\u751f\u6548<\/p>\n
\u5728logback-classic<\/code>\u7ec4\u4ef6\u7684ch.qos.logback.classic.util.ContextInitializer<\/code>\u4e2d\u4f1a\u5224\u65adurl<\/code>\u662f\u5426\u4ee5groovy<\/code>\u7ed3\u5c3e\uff0c\u5982\u679c\u662f\u5219\u6700\u7ec8\u4f1a\u6267\u884c\u6587\u4ef6\u5185\u5bb9\u4e2d\u7684groovy<\/code>\u4ee3\u7801\u8fbe\u5230RCE<\/code><\/p>\n
SpringBoot Restart spring.main.sources Groovy RCE<\/h3>\n
\u7c7b\u4f3cSpringBoot Restart logging.config Groovy RCE<\/p>\n
\u7ec4\u4ef6\u4e2d\u7684org.springframework.boot.BeanDefinitionLoader<\/code>\u5224\u65adurl<\/code>\u662f\u5426\u4ee5groovy<\/code>\u7ed3\u5c3e\uff0c\u5982\u679c\u662f\u5219\u6700\u7ec8\u4f1a\u6267\u884c\u6587\u4ef6\u5185\u5bb9\u4e2d\u7684groovy<\/code>\u4ee3\u7801\uff0c\u9020\u6210RCE<\/code>\u6f0f\u6d1e<\/p>\n
SpringBoot Restart spring.datasource.data H2 Database RCE<\/h3>\n
\u8be5\u6f0f\u6d1e\u7684\u5229\u7528\u6761\u4ef6\u540c\u6837\u662f\u53ef\u51fa\u7f51\uff0c\u53ef\u4ee5POST<\/code>\u8bbf\u95ee\/env<\/code>\u63a5\u53e3\u8bbe\u7f6e\u5c5e\u6027\uff0c\u4e14\u53ef\u4ee5\u8bbf\u95ee\/restart<\/code>\u91cd\u542f<\/p>\n
\u5f00\u4e00\u4e2aHTTP Server<\/code>\u4fdd\u5b58\u6076\u610fSQL\u8bed\u53e5\uff0c\u8fd9\u662f\u4e00\u4e2a\u6267\u884c\u547d\u4ee4\u7684\u51fd\u6570\uff0c\u8bbe\u7f6e\u5c5e\u6027spring.datasource.data<\/code>\u4e3a\u8be5\u5730\u5740\uff0c\u91cd\u542f\u540e\u8bbe\u7f6e\u751f\u6548<\/p>\n
\u7ec4\u4ef6\u4e2d\u7684org.springframework.boot.autoconfigure.jdbc.DataSourceInitializer<\/code>\u4f7f\u7528runScripts<\/code>\u65b9\u6cd5\u6267\u884c\u8bf7\u6c42URL<\/code>\u5185\u5bb9\u4e2d\u7684SQL<\/code>\u4ee3\u7801\uff0c\u9020\u6210RCE<\/code>\u6f0f\u6d1e<\/p>\n
\u6700\u65b0\u7684Spring Cloud Gateway SPEL\u7684RCE\u6f0f\u6d1e<\/h3>\n
\u672c\u8d28\u8fd8\u662fSPEL<\/code>\u8868\u8fbe\u5f0f\uff0c\u672c\u6765\u8fd9\u662f\u4e00\u4e2a\u9700\u8981\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u5bfc\u81f4\u7684\u9e21\u808bRCE<\/code>\u6f0f\u6d1e<\/p>\n
\u4f46\u56e0\u4e3aGateway<\/code>\u63d0\u4f9b\u4e86Actuator<\/code>\u76f8\u5173\u7684API<\/code>\u53ef\u4ee5\u52a8\u6001\u5730\u6ce8\u518cFilter<\/code>\uff0c\u800c\u5728\u6ce8\u518c\u7684\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u8bbe\u7f6eSPEL<\/code>\u8868\u8fbe\u5f0f<\/p>\n
\u5b9e\u6218\u5229\u7528\u7a0b\u5ea6\u53ef\u80fd\u4e0d\u9ad8\uff0c\u76ee\u6807\u672a\u5fc5\u5f00\u7740Actuator<\/code>\u63a5\u53e3\uff0c\u5c31\u7b97\u5f00\u653e\u4e5f\u4e0d\u4e00\u5b9a\u53ef\u4ee5\u6b63\u5e38\u8bbf\u95ee\u6ce8\u518cFilter<\/code>\u7684\u63a5\u53e3<\/p>\n
\u6700\u65b0\u7684Spring Cloud Gateway SPEL\u7684RCE\u6f0f\u6d1e\u53ef\u4ee5\u56de\u663e\u5417<\/h3>\n
{\n    "name": "AddResponseHeader",\n    "args": {\n        "value": "#{new java.lang.String(T(org.springframework.util.StreamUtils).copyToByteArray(T(java.lang.Runtime).getRuntime().exec(new String[]{\\"whoami\\"}).getInputStream()))}",\n        "name": "cmd123"\n    }\n}<\/code><\/pre>\n
\u6700\u65b0\u7684Spring Cloud Gateway SPEL\u7684RCE\u4fee\u590d<\/h3>\n
\u53c2\u8003\u5f88\u591aSPEL<\/code>\u6f0f\u6d1e\u7684\u4fee\u590d\u624b\u6bb5\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4f7f\u7528StandardContext<\/code>\u53ef\u4ee5\u6267\u884cRuntime.getRuntime().exec()<\/code>\u8fd9\u6837\u7684\u5371\u9669\u65b9\u6cd5<\/p>\n
\u4fee\u590d\u662f\u91cd\u5199\u4e00\u4e2aGatewayContext<\/code>\u7528\u6765\u6267\u884cSPEL<\/code>\uff0c\u8fd9\u4e2acontext<\/code>\u7684\u6548\u679c\u662f\u53ea\u80fd\u6267\u884c\u6709\u9650\u7684\u64cd\u4f5c<\/p>\n","protected":false},"excerpt":{"rendered":"spring Spring Whitelabel SPEL RCE Spring\u5904\u7406\u53c2\u6570\u503c\u51fa\u9519\u65f6\u4f1a\u5c06\u53c2\u6570\u4e2d${}\u4e2d\u7684\u5185\u5bb9\u5f53\u4f5cSPEL\u89e3\u6790\u5b9e\u73b0\uff0c\u9020\u6210RCE\u6f0f\u6d1e Spring Data REST SPEL RCE \u5f53\u4f7f\u7528JSON PATCH\u5bf9\u6570…Read more \u00bb<\/a>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-98","post","type-post","status-publish","format-standard","hentry","category-12"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/posts\/98","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=98"}],"version-history":[{"count":2,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/posts\/98\/revisions"}],"predecessor-version":[{"id":103,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=\/wp\/v2\/posts\/98\/revisions\/103"}],"wp:attachment":[{"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=98"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=98"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hm-zy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=98"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}