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Typo3Scan

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What is Typo3Scan?

Typo3Scan is an open source penetration testing tool, that automates the process of detecting the Typo3 CMS version and its installed extensions. It also has a database with known vulnerabilities for core and extensions. The vulnerabilities corresponding to the version detected are presented as findings. To learn more about the Typo3Scan scanner itself, visit the Typo3Scan GitHub repository here.

Deployment

The typo3scan chart can be deployed via helm:

# Install HelmChart (use -n to configure another namespace)
helm upgrade --install typo3scan secureCodeBox/typo3scan

Scanner Configuration

The Typo3Scan target is specified with the -d parameter. The target should be a url, hostname or an IP address.

caution

Please note that, the target url has to start with http:// or https:// when using a hostname or IP address as a target for the scan to work correctly. For example: http://localhost or https://123.45.67.890:80

Additional Typo3Scan scan features can be configured via the parameter attribute.

Some useful example parameters listed below:

  • --vuln : Check for extensions with known vulnerabilities only.
  • --timeout TIMEOUT : Request Timeout. Default: 10 seconds
  • --auth USER:PASS: Username and Password for HTTP Basic Authorization.
  • --cookie NAME=VALUE: Can be used for authenticiation based on cookies.
  • --agent USER-AGENT: Set custom User-Agent for requests.
  • --threads THREADS: The number of threads to use for enumerating extensions. Default: 5
  • --json: Output results to json file
  • --force: Force enumeration
  • --no-interaction: Do not ask any interactive question

Requirements

Kubernetes: >=v1.11.0-0

Values

KeyTypeDefaultDescription
cascadingRules.enabledbooltrueEnables or disables the installation of the default cascading rules for this scanner
parser.affinityobject{}Optional affinity settings that control how the parser job is scheduled (see: https://kubernetes.io/docs/tasks/configure-pod-container/assign-pods-nodes-using-node-affinity/)
parser.envlist[]Optional environment variables mapped into each parseJob (see: https://kubernetes.io/docs/tasks/inject-data-application/define-environment-variable-container/)
parser.image.pullPolicystring"IfNotPresent"Image pull policy. One of Always, Never, IfNotPresent. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images
parser.image.repositorystring"docker.io/securecodebox/parser-typo3scan"Parser image repository
parser.image.tagstringdefaults to the charts versionParser image tag
parser.scopeLimiterAliasesobject{}Optional finding aliases to be used in the scopeLimiter.
parser.tolerationslist[]Optional tolerations settings that control how the parser job is scheduled (see: https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/)
parser.ttlSecondsAfterFinishedstringnilseconds after which the kubernetes job for the parser will be deleted. Requires the Kubernetes TTLAfterFinished controller: https://kubernetes.io/docs/concepts/workloads/controllers/ttlafterfinished/
scanner.activeDeadlineSecondsstringnilThere are situations where you want to fail a scan Job after some amount of time. To do so, set activeDeadlineSeconds to define an active deadline (in seconds) when considering a scan Job as failed. (see: https://kubernetes.io/docs/concepts/workloads/controllers/job/#job-termination-and-cleanup)
scanner.affinityobject{}Optional affinity settings that control how the scanner job is scheduled (see: https://kubernetes.io/docs/tasks/configure-pod-container/assign-pods-nodes-using-node-affinity/)
scanner.backoffLimitint3There are situations where you want to fail a scan Job after some amount of retries due to a logical error in configuration etc. To do so, set backoffLimit to specify the number of retries before considering a scan Job as failed. (see: https://kubernetes.io/docs/concepts/workloads/controllers/job/#pod-backoff-failure-policy)
scanner.envlist[]Optional environment variables mapped into each scanJob (see: https://kubernetes.io/docs/tasks/inject-data-application/define-environment-variable-container/)
scanner.extraContainerslist[]Optional additional Containers started with each scanJob (see: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/)
scanner.extraVolumeMountslist[]Optional VolumeMounts mapped into each scanJob (see: https://kubernetes.io/docs/concepts/storage/volumes/)
scanner.extraVolumeslist[]Optional Volumes mapped into each scanJob (see: https://kubernetes.io/docs/concepts/storage/volumes/)
scanner.image.pullPolicystring"IfNotPresent"Image pull policy. One of Always, Never, IfNotPresent. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images
scanner.image.repositorystring"docker.io/securecodebox/scanner-typo3scan"Container Image to run the scan
scanner.image.tagstringnildefaults to the charts appVersion
scanner.nameAppendstringnilappend a string to the default scantype name.
scanner.resourcesobject{}CPU/memory resource requests/limits (see: https://kubernetes.io/docs/tasks/configure-pod-container/assign-memory-resource/, https://kubernetes.io/docs/tasks/configure-pod-container/assign-cpu-resource/)
scanner.securityContextobject{"allowPrivilegeEscalation":false,"capabilities":{"drop":["all"]},"privileged":false,"readOnlyRootFilesystem":false,"runAsNonRoot":true}Optional securityContext set on scanner container (see: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/)
scanner.securityContext.allowPrivilegeEscalationboolfalseEnsure that users privileges cannot be escalated
scanner.securityContext.capabilities.drop[0]string"all"This drops all linux privileges from the container.
scanner.securityContext.privilegedboolfalseEnsures that the scanner container is not run in privileged mode
scanner.securityContext.readOnlyRootFilesystemboolfalsePrevents write access to the containers file system
scanner.securityContext.runAsNonRootbooltrueEnforces that the scanner image is run as a non root user
scanner.tolerationslist[]Optional tolerations settings that control how the scanner job is scheduled (see: https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/)
scanner.ttlSecondsAfterFinishedstringnilseconds after which the kubernetes job for the scanner will be deleted. Requires the Kubernetes TTLAfterFinished controller: https://kubernetes.io/docs/concepts/workloads/controllers/ttlafterfinished/

License

License

Code of secureCodeBox is licensed under the Apache License 2.0.

Examples

example.com

# SPDX-FileCopyrightText: the secureCodeBox authors
#
# SPDX-License-Identifier: Apache-2.0
apiVersion: "execution.securecodebox.io/v1"
kind: Scan
metadata:
name: typo3scan-example
spec:
scanType: "typo3scan"
parameters:
- "-d"
- "https://www.typo3.example.com" # Change to the website you want to scan
# Only show vulnerable extensions
- "--vuln"
# Set the number of threads to use for enumerating extensions at 10
- "--threads"
- "10"