{"uuid": "965f0d8f-ed0d-4883-9fde-8c49d0acdea8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-22965", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/spring_framework_rce_spring4shell.rb", "content": "{\"aliases\": [], \"arch\": \"java, x86, x64\", \"author\": [\"vleminator \"], \"autofilter_ports\": [80, 8080, 443, 8000, 8888, 8880, 8008, 3000, 8443], \"autofilter_services\": [\"http\", \"https\"], \"check\": true, \"default_credential\": false, \"description\": \"Spring Framework versions 5.3.0 to 5.3.17, 5.2.0 to 5.2.19, and older versions when running on JDK 9 or above\\n          and specifically packaged as a traditional WAR and deployed in a standalone Tomcat instance are vulnerable\\n          to remote code execution due to an unsafe data binding used to populate an object from request parameters\\n          to set a Tomcat specific ClassLoader. By crafting a request to the application and referencing the\\n          org.apache.catalina.valves.AccessLogValve class through the classLoader with parameters such as the following:\\n          class.module.classLoader.resources.context.parent.pipeline.first.suffix=.jsp, an unauthenticated attacker can\\n          gain remote code execution.\", \"disclosure_date\": \"2022-03-31\", \"fullname\": \"exploit/multi/http/spring_framework_rce_spring4shell\", \"is_install_path\": true, \"mod_time\": \"2026-04-22 11:58:04 +0000\", \"name\": \"Spring Framework Class property RCE (Spring4Shell)\", \"needs_cleanup\": true, \"notes\": {\"AKA\": [\"Spring4Shell\", \"SpringShell\"], \"Reliability\": [\"repeatable-session\"], \"SideEffects\": [\"ioc-in-logs\", \"artifacts-on-disk\"], \"Stability\": [\"crash-safe\"]}, \"path\": \"/modules/exploits/multi/http/spring_framework_rce_spring4shell.rb\", \"platform\": \"Linux,Windows\", \"post_auth\": false, \"rank\": 0, \"ref_name\": \"multi/http/spring_framework_rce_spring4shell\", \"references\": [\"CVE-2022-22965\", \"URL-https://spring.io/blog/2022/03/31/spring-framework-rce-early-announcement\", \"URL-https://github.com/spring-projects/spring-framework/issues/28261\", \"URL-https://tanzu.vmware.com/security/cve-2022-22965\"], \"rport\": 8080, \"session_types\": false, \"targets\": [\"Java\", \"Linux\", \"Windows\"], \"type\": \"exploit\"}", "creation_timestamp": "2026-09-08T06:50:13.862818Z"}