> 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/es/web/access-control/insecure-direct-references-to-objects.md).

# Referencias directas inseguras a objetos

Notas sobre Referencias directas inseguras a objetos para los laboratorios de PortSwigger Web Security Academy, incluido el flujo de explotación, pruebas de payload, validación en Burp Suite y contexto de mitigación.

### Referencias directas inseguras a objetos

**Objetivo del laboratorio:** Los registros de chat del usuario se almacenan directamente en el sistema de archivos del servidor y se recuperan mediante URL estáticas. El objetivo es encontrar la contraseña del usuario **carlos** y luego iniciar sesión en su cuenta.

<figure><img src="https://754079710-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-1b0aaf41f74f900b5c8287d94f5a1f988cf46cd8%2Fimage%20(279).png?alt=media" alt="" width="563"><figcaption></figcaption></figure>

Se observa una función de correo electrónico con una opción para descargar la transcripción del chat mediante una **GET** solicitud.

<figure><img src="https://754079710-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-c97bb187a80db0ca44fdd595dfc5cedf092298f9%2Fimage%20(280).png?alt=media" alt=""><figcaption></figcaption></figure>

La URL es la siguiente:

```
/download-transcript/1.txt
```

Simplemente cambiando el identificador del archivo en la URL, es posible acceder a transcripciones de otros usuarios sin ninguna protección. Por ejemplo:

<figure><img src="https://754079710-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fgit-blob-ec88b2036630f703927a967b48126a15606edfa2%2Fimage%20(281).png?alt=media" alt=""><figcaption></figcaption></figure>

Este archivo muestra el contenido de una conversación que contiene **la contraseña de Carlos**.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://hacking-notes.jord4n.pro/es/web/access-control/insecure-direct-references-to-objects.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
