Files
dyndns-server/app/templates/users.html
T
Stefan Hacker c3070469c1 Security-Hardening (Pentest-Findings F-02 bis F-07)
- CSRF-Schutz: session-gebundenes Token in allen POST-Formularen, serverseitig
  per before_request geprueft; /nic/update ausgenommen (Basic-Auth-API)
- Brute-Force-Schutz: DB-gestuetzter Login-Lockout pro Client-IP
  (5 Fehlversuche -> 15 min), echte IP via ProxyFix/X-Forwarded-For
- SSRF: validate_plesk_url() erzwingt http(s) und blockt Link-Local/Metadata,
  Multicast und reservierte Ziele
- Session-Cookies: HttpOnly, SameSite=Lax, Secure (per Env abschaltbar)
- Security-Header: CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy
- Generische Plesk-Fehlermeldungen (keine internen URLs im UI)
- CSS/JS nach static/ ausgelagert -> strikte CSP ohne 'unsafe-inline'
- login_attempts-Tabelle + README-Security-Abschnitt

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 14:45:27 +02:00

219 lines
9.9 KiB
HTML

{% extends 'base.html' %}
{% block title %}Benutzer — DynDNS Manager{% endblock %}
{% block content %}
<div class="d-flex justify-content-between align-items-center mb-4">
<h4 class="mb-0"><i class="bi bi-people-fill text-primary"></i> Benutzer</h4>
<button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#addModal">
<i class="bi bi-plus-lg"></i> Benutzer anlegen
</button>
</div>
<div class="card">
<div class="card-body p-0">
<table class="table table-hover mb-0 align-middle">
<thead class="table-light">
<tr>
<th>DynDNS-User</th>
<th>Subdomains</th>
<th>Status</th>
<th></th>
</tr>
</thead>
<tbody>
{% for item in users %}
{% set u = item.row %}
<tr>
<td class="fw-semibold">{{ u.username }}</td>
<td>
{% for s in item.subdomains %}
<span class="badge bg-light text-dark border me-1 mb-1 font-monospace">
{% if base_domain %}{{ s.subdomain }}.{{ base_domain }}{% else %}{{ s.subdomain }}{% endif %}
{% if s.current_ip %}<span class="text-muted">· {{ s.current_ip }}</span>{% endif %}
<form method="post" action="{{ url_for('subdomain_delete', subdomain_id=s.id) }}"
class="d-inline" data-confirm="Subdomain {{ s.subdomain }} löschen?">
<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
<button type="submit" class="btn btn-link btn-sm p-0 ms-1 text-danger va-baseline"
title="Subdomain löschen"><i class="bi bi-x-lg"></i></button>
</form>
</span>
{% else %}
<span class="text-muted small">keine</span>
{% endfor %}
</td>
<td>
{% if u.active %}
<span class="badge bg-success">Aktiv</span>
{% else %}
<span class="badge bg-secondary">Inaktiv</span>
{% endif %}
</td>
<td class="text-end">
<div class="btn-group btn-group-sm">
<button class="btn btn-outline-success"
data-bs-toggle="modal" data-bs-target="#subModal{{ u.id }}"
title="Subdomain hinzufügen">
<i class="bi bi-plus-lg"></i>
</button>
<button class="btn btn-outline-secondary"
data-bs-toggle="modal" data-bs-target="#editModal{{ u.id }}"
title="Bearbeiten">
<i class="bi bi-pencil"></i>
</button>
<form method="post" action="{{ url_for('user_toggle', user_id=u.id) }}" class="d-inline">
<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
<button type="submit" class="btn btn-outline-warning" title="Aktivieren/Deaktivieren">
<i class="bi bi-{% if u.active %}pause{% else %}play{% endif %}-fill"></i>
</button>
</form>
<button class="btn btn-outline-danger"
data-bs-toggle="modal" data-bs-target="#delModal{{ u.id }}"
title="Löschen">
<i class="bi bi-trash"></i>
</button>
</div>
</td>
</tr>
<!-- Add-subdomain modal -->
<div class="modal fade" id="subModal{{ u.id }}" tabindex="-1">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Subdomain(s) zu „{{ u.username }}" hinzufügen</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal"></button>
</div>
<form method="post" action="{{ url_for('subdomain_add', user_id=u.id) }}">
<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
<div class="modal-body">
<label class="form-label">Subdomain(s)</label>
<div class="input-group">
<textarea name="subdomains" class="form-control font-monospace" rows="3"
placeholder="mypc&#10;nas&#10;router" required></textarea>
{% if base_domain %}
<span class="input-group-text text-muted">.{{ base_domain }}</span>
{% endif %}
</div>
<div class="form-text">Mehrere durch Komma, Leerzeichen oder Zeilenumbruch trennen.</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Abbrechen</button>
<button type="submit" class="btn btn-primary">Hinzufügen</button>
</div>
</form>
</div>
</div>
</div>
<!-- Edit modal -->
<div class="modal fade" id="editModal{{ u.id }}" tabindex="-1">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Benutzer bearbeiten</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal"></button>
</div>
<form method="post" action="{{ url_for('user_edit', user_id=u.id) }}">
<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
<div class="modal-body">
<div class="mb-3">
<label class="form-label">DynDNS-Benutzername</label>
<input name="username" type="text" class="form-control"
value="{{ u.username }}" required>
</div>
<div class="mb-3">
<label class="form-label">Neues Passwort <span class="text-muted">(leer = unverändert)</span></label>
<input name="password" type="password" class="form-control">
</div>
<div class="form-text">Subdomains werden direkt in der Tabelle per
<i class="bi bi-plus-lg"></i> / <i class="bi bi-x-lg"></i> verwaltet.</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Abbrechen</button>
<button type="submit" class="btn btn-primary">Speichern</button>
</div>
</form>
</div>
</div>
</div>
<!-- Delete modal -->
<div class="modal fade" id="delModal{{ u.id }}" tabindex="-1">
<div class="modal-dialog modal-sm">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Benutzer löschen?</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal"></button>
</div>
<div class="modal-body">
<strong>{{ u.username }}</strong> mit {{ item.subdomains|length }} Subdomain(s)
wirklich löschen? Alle Update-Logs werden ebenfalls entfernt.
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Abbrechen</button>
<form method="post" action="{{ url_for('user_delete', user_id=u.id) }}" class="d-inline">
<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
<button type="submit" class="btn btn-danger">Löschen</button>
</form>
</div>
</div>
</div>
</div>
{% else %}
<tr><td colspan="4" class="text-center text-muted py-4">
Noch keine Benutzer. <a href="#" data-bs-toggle="modal" data-bs-target="#addModal">Jetzt anlegen.</a>
</td></tr>
{% endfor %}
</tbody>
</table>
</div>
</div>
<!-- Add modal -->
<div class="modal fade" id="addModal" tabindex="-1">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Neuen Benutzer anlegen</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal"></button>
</div>
<form method="post" action="{{ url_for('user_add') }}">
<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
<div class="modal-body">
<div class="mb-3">
<label class="form-label">DynDNS-Benutzername</label>
<input name="username" type="text" class="form-control"
placeholder="z.B. stefan" required>
<div class="form-text">Wird im Speedport als „Username" eingetragen.</div>
</div>
<div class="mb-3">
<label class="form-label">Passwort</label>
<input name="password" type="password" class="form-control" required>
<div class="form-text">Wird im Speedport als „Passwort" eingetragen.</div>
</div>
<div class="mb-3">
<label class="form-label">Subdomain(s)</label>
<div class="input-group">
<textarea name="subdomains" class="form-control font-monospace" rows="3"
placeholder="mypc&#10;nas&#10;router" required></textarea>
{% if base_domain %}
<span class="input-group-text text-muted">.{{ base_domain }}</span>
{% endif %}
</div>
<div class="form-text">
Eine oder mehrere — durch Komma, Leerzeichen oder Zeilenumbruch getrennt.
Nur Kleinbuchstaben, Ziffern, Bindestriche und Punkte.
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Abbrechen</button>
<button type="submit" class="btn btn-primary">Anlegen</button>
</div>
</form>
</div>
</div>
</div>
{% endblock %}