> ## Documentation Index
> Fetch the complete documentation index at: https://rootea.es/llms.txt
> Use this file to discover all available pages before exploring further.

# 2FA simple bypass

> PortSwigger Web Security Academy lab: 2FA simple bypass. Tema: Authentication Vulnerabilities.

# 2FA simple bypass

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> PortSwigger · Authentication Vulnerabilities</p>

<div className="machine-meta">
  | ·           | ·                                                                                               |
  | ----------- | ----------------------------------------------------------------------------------------------- |
  | Plataforma  | PortSwigger Web Security Academy                                                                |
  | Tema        | Authentication Vulnerabilities                                                                  |
  | Dificultad  | <span className="dbadge dbadge-easy">APPRENTICE</span>                                          |
  | Lab oficial | [Abrir](https://portswigger.net/web-security/authentication/multi-factor/lab-2fa-simple-bypass) |
</div>

## Resolver el lab

| Idioma  | Autor           | Formato | Enlace                                                                                          |
| ------- | --------------- | ------- | ----------------------------------------------------------------------------------------------- |
| 🇬🇧 EN | **PortSwigger** | Texto   | [Abrir](https://portswigger.net/web-security/authentication/multi-factor/lab-2fa-simple-bypass) |

## Recursos por skill

| Skill                          | Fuente      | Enlace                                                       |
| ------------------------------ | ----------- | ------------------------------------------------------------ |
| Authentication Vulnerabilities | PortSwigger | [Abrir](https://portswigger.net/web-security/authentication) |

## Skills relacionadas

[Authentication Vulnerabilities](/skills/authentication)

***

## Comentarios y truquillos

¿Has resuelto el lab por una vía distinta? Compártela aquí — los comentarios viven en [GitHub Discussions](https://github.com/FFuson/HTB_Writeups/discussions).

<div className="rootea-giscus-wrap" data-giscus-term="lab:authentication-multi-factor-2fa-simple-bypass" data-giscus-lang="es" />

*Última actualización: 2026-06-07*

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