Cloudlist Cloud Assets Listing Cheat Sheet

Überblick

Cloudlist ist ein Multi-Cloud-Tool, das von Project Discovery zur Auflistung von Assets verschiedener Cloud-Anbieter entwickelt wurde. Es wurde entwickelt, um Sicherheitsteams bei ihren Bemühungen zur Angriffsoberflächenverwaltung zu unterstützen, indem es Cloud-Assets über mehrere Anbieter hinweg entdeckt und überwacht, einschließlich AWS, Azure, GCP, DigitalOcean, Linode, Alibaba Cloud und mehr.

Was Cloudlist von anbieterspezifischen Tools unterscheidet, ist seine einheitliche Schnittstelle zur gleichzeitigen Abfrage mehrerer Cloud-Anbieter. Dies vereinfacht den Prozess der Bestandsführung von Cloud-Assets erheblich, insbesondere für Organisationen, die mehrere Cloud-Anbieter nutzen. Cloudlist bietet unabhängig vom Anbieter konsistente Ausgaben, was die Integration in Sicherheits-Workflows und Automatisierungspipelines erleichtert.

Cloudlist ist primär für Blue Teams gedacht, um die Sichtbarkeit ihrer Cloud-Infrastruktur zu erhalten, aber es ist auch wertvoll für Red Teams und Penetrationstester, die die Angriffsoberfläche einer Organisation verstehen müssen. Durch die Bereitstellung eines umfassenden Überblicks über Cloud-Assets hilft Cloudlist Sicherheitsprofis, potenzielle Sicherheitsrisiken zu identifizieren, wie etwa freiliegende Dienste, falsch konfigurierte Ressourcen oder nicht autorisierte Bereitstellungen.

Installation

Mit Go

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Install using Go (requires Go 1.20 or later)

go install -v github.com/projectdiscovery/cloudlist/cmd/cloudlist@latest

Verify installation

cloudlist -version


### Using Docker

```bash
# Pull the latest Docker image
docker pull projectdiscovery/cloudlist:latest

# Run Cloudlist using Docker
docker run -it projectdiscovery/cloudlist:latest -h

Using Homebrew (macOS)

# Install using Homebrew
brew install cloudlist

# Verify installation
cloudlist -version

Using PDTM (Project Discovery Tools Manager)

# Install PDTM first if not already installed
go install -v github.com/projectdiscovery/pdtm/cmd/pdtm@latest

# Install Cloudlist using PDTM
pdtm -i cloudlist

# Verify installation
cloudlist -version

On Kali Linux

# Install using apt
sudo apt install cloudlist

# Verify installation
cloudlist -version

Basic Usage

Listing Cloud Assets

# List assets from all configured providers
cloudlist

# List assets from a specific provider
cloudlist -provider aws

# List assets from multiple providers
cloudlist -provider aws,azure,gcp

Output Options

# Save results to a file
cloudlist -o results.txt

# Output in JSON format
cloudlist -json -o results.json

# Silent mode (only results)
cloudlist -silent

Provider Configuration

AWS Configuration

# Add AWS provider with access key and secret key
cloudlist -add aws -aws-access-key AKIAIOSFODNN7EXAMPLE -aws-secret-key wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY

# Add AWS provider with profile
cloudlist -add aws -aws-profile default

# Add AWS provider with session token
cloudlist -add aws -aws-access-key AKIAIOSFODNN7EXAMPLE -aws-secret-key wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY -aws-session-token AQoEXAMPLEH4aoAH0gNCAPyJxz4BlCFFxWNE1OPTgk5TthT+FvwqnKwRcOIfrRh3c/LTo6UDdyJwOOvEVPvLXCrrrUtdnniCEXAMPLE/IvU1dYUg2RVAJBanLiHb4IgRmpRV3zrkuWJOgQs8IZZaIv2BXIa2R4Olgk

Azure Configuration

# Add Azure provider with client ID, client secret, and tenant ID
cloudlist -add azure -azure-client-id 00000000-0000-0000-0000-000000000000 -azure-client-secret EXAMPLE-SECRET -azure-tenant-id 00000000-0000-0000-0000-000000000000

# Add Azure provider with subscription ID
cloudlist -add azure -azure-client-id 00000000-0000-0000-0000-000000000000 -azure-client-secret EXAMPLE-SECRET -azure-tenant-id 00000000-0000-0000-0000-000000000000 -azure-subscription-id 00000000-0000-0000-0000-000000000000

GCP Configuration

# Add GCP provider with service account key file
cloudlist -add gcp -gcp-service-account-key /path/to/service-account-key.json

# Add GCP provider with credentials file
cloudlist -add gcp -gcp-credentials-file /path/to/credentials.json

# Add GCP provider with project ID
cloudlist -add gcp -gcp-service-account-key /path/to/service-account-key.json -gcp-project-id example-project-id

DigitalOcean Configuration

# Add DigitalOcean provider with API token
cloudlist -add digitalocean -do-token YOUR_DIGITALOCEAN_API_TOKEN

Linode Configuration

# Add Linode provider with API token
cloudlist -add linode -linode-token YOUR_LINODE_API_TOKEN

Alibaba Cloud Configuration

# Add Alibaba Cloud provider with access key and secret key
cloudlist -add alibaba -alibaba-access-key YOUR_ALIBABA_ACCESS_KEY -alibaba-secret-key YOUR_ALIBABA_SECRET_KEY

# Add Alibaba Cloud provider with region
cloudlist -add alibaba -alibaba-access-key YOUR_ALIBABA_ACCESS_KEY -alibaba-secret-key YOUR_ALIBABA_SECRET_KEY -alibaba-region cn-hangzhou

Cloudflare Configuration

# Add Cloudflare provider with API token
cloudlist -add cloudflare -cloudflare-token YOUR_CLOUDFLARE_API_TOKEN

# Add Cloudflare provider with API key and email
cloudlist -add cloudflare -cloudflare-key YOUR_CLOUDFLARE_API_KEY -cloudflare-email your-email@example.com

Advanced Usage

Provider Management

# List configured providers
cloudlist -list

# Remove a provider
cloudlist -remove aws

# Remove all providers
cloudlist -remove-all

Filtering Options

# Filter by resource type
cloudlist -resource-type instance

# Filter by multiple resource types
cloudlist -resource-type instance,storage

# Filter by tag
cloudlist -tag key=value

# Filter by multiple tags
cloudlist -tag key1=value1,key2=value2

Resource Types

# List specific resource types
cloudlist -resource-type instance  # List only instances
cloudlist -resource-type storage   # List only storage resources
cloudlist -resource-type network   # List only network resources
cloudlist -resource-type database  # List only database resources
cloudlist -resource-type container # List only container resources
cloudlist -resource-type function  # List only serverless functions

Output Formatting

# Format output as IP:port
cloudlist -format "\\\\{\\\\{.IP\\\\}\\\\}:\\\\{\\\\{.Port\\\\}\\\\}"

# Format output as hostname and IP
cloudlist -format "\\\\{\\\\{.Hostname\\\\}\\\\} (\\\\{\\\\{.IP\\\\}\\\\})"

# Format output as JSON with specific fields
cloudlist -json -format "\\\\{\\\\{.ID\\\\}\\\\},\\\\{\\\\{.Name\\\\}\\\\},\\\\{\\\\{.IP\\\\}\\\\},\\\\{\\\\{.Provider\\\\}\\\\}"

Integration with Other Tools

Pipeline with HTTPX

# List cloud assets and probe for HTTP services
cloudlist -silent|httpx -silent

# List cloud assets, filter by port, and probe for HTTP services
cloudlist -silent|grep ":80"|httpx -silent

Pipeline with Nuclei

# List cloud assets, probe for HTTP services, and scan for vulnerabilities
cloudlist -silent|httpx -silent|nuclei -t cves/

# List cloud assets from specific provider and scan for vulnerabilities
cloudlist -provider aws -silent|httpx -silent|nuclei -t exposures/

Pipeline with Naabu

# List cloud assets and scan for open ports
cloudlist -silent|naabu -silent

# List cloud assets and scan for specific ports
cloudlist -silent|naabu -p 80,443,8080 -silent

Output Customization

Custom Output Format

# Output only IP addresses
cloudlist -silent -format "\\\\{\\\\{.IP\\\\}\\\\}"

# Output hostname and provider
cloudlist -silent -format "\\\\{\\\\{.Hostname\\\\}\\\\} (\\\\{\\\\{.Provider\\\\}\\\\})"

# Output JSON with specific fields
cloudlist -json -format "\\\\{\\\\{.ID\\\\}\\\\},\\\\{\\\\{.Name\\\\}\\\\},\\\\{\\\\{.IP\\\\}\\\\},\\\\{\\\\{.Provider\\\\}\\\\}"

Filtering Output

# Filter by IP address
cloudlist -silent|grep "192.168"

# Filter by hostname
cloudlist -silent|grep "example.com"

# Filter by provider
cloudlist -silent|grep "aws"

# Filter by port
cloudlist -silent|grep ":443"

Advanced Filtering

Provider-Specific Filtering

# Filter AWS resources by region
cloudlist -provider aws -silent|grep "us-east-1"

# Filter Azure resources by resource group
cloudlist -provider azure -silent|grep "production-rg"

# Filter GCP resources by project
cloudlist -provider gcp -silent|grep "example-project"

Resource Type Filtering

# Filter by instance type
cloudlist -silent|grep "t2.micro"

# Filter by storage type
cloudlist -silent|grep "s3"

# Filter by database type
cloudlist -silent|grep "rds"

Troubleshooting

Common Issues

Authentication Issues

# Verify provider configuration
cloudlist -list

# Update provider credentials
cloudlist -remove aws
cloudlist -add aws -aws-access-key NEW_ACCESS_KEY -aws-secret-key NEW_SECRET_KEY

Rate Limiting

# Reduce concurrency
cloudlist -concurrency 5

# Add delay between requests
cloudlist -delay 2

Permission Issues

# Check if credentials have sufficient permissions
# For AWS, ensure the IAM user/role has the necessary read permissions
# For Azure, ensure the service principal has the Reader role
# For GCP, ensure the service account has the necessary viewer roles

No Results

# Check if provider is configured correctly
cloudlist -list

# Try a different provider
cloudlist -provider azure

# Check if resources exist in the account

Debugging

# Enable verbose mode
cloudlist -v

# Show debug information
cloudlist -debug

# Check provider configuration
cloudlist -list

Configuration

Configuration File

Cloudlist uses a configuration file located at $HOME/.config/cloudlist/config.yaml. You can customize various settings in this file:

# Example configuration file
providers:
  - id: aws
    aws:
      access_key: AKIAIOSFODNN7EXAMPLE
      secret_key: wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
  - id: azure
    azure:
      client_id: 00000000-0000-0000-0000-000000000000
      client_secret: EXAMPLE-SECRET
      tenant_id: 00000000-0000-0000-0000-000000000000
  - id: gcp
    gcp:
      service_account_key: /path/to/service-account-key.json

Environment Variables

# Set Cloudlist configuration via environment variables
export AWS_ACCESS_KEY_ID=AKIAIOSFODNN7EXAMPLE
export AWS_SECRET_ACCESS_KEY=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
export AZURE_CLIENT_ID=00000000-0000-0000-0000-000000000000
export AZURE_CLIENT_SECRET=EXAMPLE-SECRET
export AZURE_TENANT_ID=00000000-0000-0000-0000-000000000000
export GOOGLE_APPLICATION_CREDENTIALS=/path/to/service-account-key.json

Reference

Command Line Options

Flagge	Beschreibung
`-provider`	Anbieter zum Auflisten von Assets
`-resource-type`	Zu listende Ressourcentyp(en)
`-tag`	Tag(s) zum Filtern von Ressourcen
`-format`	Benutzerdefiniertes Ausgabeformat
`-o, -output`	Datei zum Schreiben der Ausgabe
`-json`	Ausgabe im JSON-Format schreiben
`-silent`	Zeige nur Ergebnisse in der Ausgabe
`-v, -verbose`	Ausführliche Ausgabe anzeigen
`-debug`	Debug-Informationen anzeigen
`-concurrency`	Anzahl gleichzeitiger Anfragen
`-delay`	Verzögerung zwischen Anfragen in Sekunden
`-add`	Einen neuen Provider hinzufügen
`-remove`	Einen Provider entfernen
`-remove-all`	Alle Anbieter entfernen
`-list`	Konfigurierte Provider auflisten
`-version`	Cloudlist-Version anzeigen

Provider-Specific Options

AWS Options

Flagge	Beschreibung
`-aws-access-key`	AWS Access Key
`-aws-secret-key`	AWS Secret Key
`-aws-session-token`	AWS Session-Token
`-aws-profile`	AWS Profilname
`-aws-region`	AWS Region

Azure Options

Flagge	Beschreibung
`-azure-client-id`	Azure Client-ID
`-azure-client-secret`	Azure Client Secret
`-azure-tenant-id`	Azure Mandanten-ID
`-azure-subscription-id`	Azure Abonnement-ID

GCP Options

Flagge	Beschreibung
`-gcp-service-account-key`	GCP-Dienstkonto-Schlüsseldatei
`-gcp-credentials-file`	GCP-Anmeldeinformationsdatei
`-gcp-project-id`	GCP Projekt-ID

DigitalOcean Options

Flagge	Beschreibung
`-do-token`	DigitalOcean API-Token

Linode Options

Flagge	Beschreibung
`-linode-token`	Linode API Token

Alibaba Cloud Options

Flagge	Beschreibung
`-alibaba-access-key`	Alibaba Cloud Access Key
`-alibaba-secret-key`	Alibaba Cloud Secret Key
`-alibaba-region`	Alibaba Cloud Region

Flagge	Beschreibung
`-cloudflare-token`	Cloudflare API Token
`-cloudflare-key`	Cloudflare API-Schlüssel
`-cloudflare-email`	Cloudflare E-Mail

Anbieter	Beschreibung
`aws`	Amazon Web Services
`azure`	Microsoft Azure
`gcp`	Google Cloud Platform
`digitalocean`	DigitalOcean
`linode`	Linode
`alibaba`	Alibaba Cloud
`cloudflare`	Cloudflare

Typ	Beschreibung
`instance`	Virtuelle Maschinen und Instanzen
`storage`	Speicherressourcen (z.B. S3 Buckets, Azure Blobs)
`network`	Netzwerkressourcen (z.B. Load Balancer, VPCs)
`database`	Datenbankressourcen (z.B. RDS, Azure SQL)
`container`	Container-Ressourcen (z.B. ECS, AKS)
`function`	Serverless-Funktionen (z.B. Lambda, Azure Functions)

Diese Cheat Sheet bietet eine umfassende Referenz zur Verwendung von Cloudlist, von grundlegender Asset-Auflistung bis hin zu fortgeschrittener Filterung und Integration mit anderen Tools. Für die aktuellsten Informationen konsultieren Sie immer die offizielle Dokumentation.