> 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/ar/web/sql-injection/sql-injection-in-where-clause.md).

# حقن SQL في جملة WHERE

### ثغرة حقن SQL في شرط WHERE تسمح باسترجاع بيانات مخفية

* **الخلفية / الثغرة:** مرشح الفئة عرضة لحقن SQL. الطلب المعتاد المنفذ على الخادم:/ `SELECT * FROM products WHERE category = 'Gifts' AND released = 1`
* \*\*هدف الهجوم (المختبر):\*\* فرض عرض منتج واحد أو أكثر غير منشور (`released = 0`).
* **المعلمة الضعيفة:** `category` (مرشح المنتجات).
* **إثبات المفهوم (الحمل المُعطى):**

```sql
test' or category='Lifestyle' and released=0-- -
```

* تفسير مختصر: يعدّل الحمولة شرط WHERE ليشمل الإدخالات حيث `category='Lifestyle' AND released=0`، متجاوزًا `released = 1` القيد.
* **النتيجة المتوقعة:** تعيد الصفحة وتعرض المنتجات المطابقة لـ `released = 0` (منتجات غير منشورة).
* **الأثر:** كشف العناصر المخفية، واحتمال استخراج بيانات حساسة، والتفاف على منطق العمل (غير مخصص للجمهور).


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