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时间盲注SQL注入绕过 #5269

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springkill opened this issue Aug 16, 2023 · 1 comment
Closed

时间盲注SQL注入绕过 #5269

springkill opened this issue Aug 16, 2023 · 1 comment

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@springkill
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springkill commented Aug 16, 2023

版本号:

3.5.3

前端版本:vue3版?还是 vue2版?

vue3

问题描述:

sql注入检测模块org.jeecg.common.util.SqlInjectionUtil.checkSqlAnnotation
存在SQL注入绕过

截图&代码:

虽然过滤了sleep字段,但是因为先判断后转大小写,所以还是可以用大写SLEEP绕过:
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友情提示(为了提高issue处理效率):

  • 未按格式要求发帖,会被直接删掉;
  • 描述过于简单或模糊,导致无法处理的,会被直接删掉;
  • 请自己初判问题描述是否清楚,是否方便我们调查处理;
  • 针对问题请说明是Online在线功能(需说明用的主题模板),还是生成的代码功能;
@springkill springkill changed the title 未授权时间盲注SQL注入绕过 时间盲注SQL注入绕过且越权 Aug 16, 2023
@springkill springkill changed the title 时间盲注SQL注入绕过且越权 时间盲注SQL注入绕过 Aug 17, 2023
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