Checkmarx scanner reference
You can scan your repositories using Checkmarx.
Checkmarx step configuration
The recommended workflow is add a Checkmarx step to a Security Tests or CI Build stage and then configure it as described below. You can also configure Checkmarx scans programmatically by copying, pasting, and editing the YAML definition.
- UI configuration support is currently limited to the following scanners: Aqua Trivy, Bandit, Black Duck, Checkmarx, Grype, Mend, Prisma Cloud, Snyk, SonarQube, and ZAP.
- Each step palette shows only the options that apply to a specific scan. If you're setting up a repository scan, for example, the UI won't show Container Image settings.
- Docker-in-Docker is not required for these steps unless you're scanning a container image. If you're scanning a repository using Bandit, for example, you don't need to set up a Background step running DinD.
- Support is currently limited to Kubernetes and Harness Cloud AMD64 build infrastructures only.
Step Palette
Scan settings
Scan Mode
The orchestration mode to use for the scan. The following list includes the UI and YAML values for the supported options.
- Orchestrated A fully-orchestrated scan. A Security step in the Harness pipeline orchestrates a scan and then normalizes and compresses the results.
- Extraction A partially-orchestrated scan. The Security step pulls scan results from an external SaaS service and then normalizes and compresses the data.
- Ingestion Ingestion scans are not orchestrated. The Security step ingest results from a previous scan (for a scan run in an previous step) and then normallizes and compresses the results.
Scan Configuration
The predefined configuration to use for the scan. All scan steps have at least one configuration.
Target
Type
- Repository Scan a codebase repo.
Name
The Identifier that you want to assign to the target you’re scanning in the pipeline. Use a unique, descriptive name such as codebaseAlpha
or jsmith/myalphaservice
.
Variant
An identifier for a specific target to scan, such as the branch name or image tag. This identifier is used to differentiate or group results for a target. Harness maintains a historical trend for each variant.
Workspace
The workspace path on the pod running the Security step. The workspace path is /harness
by default.
You can override this if you want to scan only a subset of the workspace. For example, suppose the pipeline publishes artifacts to a subfolder /tmp/artifacts
and you want to scan these artifacts only. In this case, you can specify the workspace path as /harness/tmp/artifacts
.
Ingestion File
The results data file to use when running an Ingestion scan. Generally an Ingestion scan consists of a scan step (to generate the data file) and an ingestion step (to ingest the data file).
Authentication
Domain (extraction)
The fully-qualified URL to the scanner.
Enforce SSL
The step and the scanner communicate over SSL by default. Set this to false to disable SSL (not safe).
Access Token
The access token to log in to the scanner. In most cases this is a password or an API key.
You should create a Harness text secret with your encrypted token and reference the secret using the format <+secrets.getValue(project.container-access-id>
. For more information, go to Add and Reference Text Secrets.
Scan Tool
Project Name
The name of the scan project as defined in the scanner. This is the also the target name in the Harness UI (Security Tests > Test Targets).
Project Version
The version of the scan project, as defined in the scanner.
Log Level, CLI flags, and Fail on Severity
Log Level
The minimum severity of the messages you want to include in your scan logs. You can specify one of the following:
- DEBUG
- INFO
- WARNING
- ERROR
Additional CLI flags
You can use this field to customize the scan with specific command-line arguments supported by that scanner.
Fail on Severity
Every Security step has a Fail on Severity setting. If the scan finds any vulnerability with the specified severity level or higher, the pipeline fails automatically. You can specify one of the following:
CRITICAL
HIGH
MEDIUM
LOW
INFO
NONE
— Do not fail on severity
The YAML definition looks like this: fail_on_severity : critical # | high | medium | low | info | none
Settings
You can use this field to run the Checkmarx plugin with specific command-line arguments. To run an incremental scan, for example, specify tool_args
= -incremental
.
Running incremental scans with Checkmarx
In some cases, you might want to run an incremental rather than a full scan with Checkmarx due to time or licensing limits. An incremental scan evaluates only new or changed code in a merge or pull request. Incremental scans are faster than full scans, but become less accurate over time.
Consider carefully when to run incremental vs. full scans. See When should I use Incremental Scans vs Full Scans in CxSAST? in the Checkmarx documentation.
Additional Configuration
In the Additional Configuration settings, you can use the following options:
Advanced settings
In the Advanced settings, you can use the following options:
Security step configuration (deprecated)
Set up a Checkmarx scan in a Security step
You can set up any supported scanner using a Security step: create a CI Build or Security Tests stage, add a Security step, and then add the setting:value
pairs as specified below.
Security step dialog box
Here's an example of how to set up a scan in a Security step. scan_type
and policy_type
are scanner-specific; the other settings are common to scans of container images.

product_name
=checkmarx
scan_type
=repository
policy_type
=orchestratedScan
,dataLoad
, oringestionOnly
- When
policy_type
is set toorchestratedScan
ordataLoad
:product_domain
product_access_id
product_access_token
= The account passwordproduct_team_name
=/<
server-name
>/<
team-name
>
for example,/server1.myorg.org/devOpsEast
product_project_name
product_config_name
=default
- When
policy_type
is set toorchestratedScan
fail_on_severity
- See Fail on Severity.
tool_args
You can use this field to run the Checkmarx plugin with specific command-line arguments. To run an incremental scan, for example, specifytool_args
=-incremental
. For more information, go to Running incremental scans with Checkmarx.
Repository scan settings
The following settings apply to all scanners where the scan_type
is repository
.
repository_project
(required)repository_branch
(required)
Target Name | Target Type |
azure | repository |
bitbucket | repository |
github | repository |
gitlab | repository |
Ingestion scan settings
The following settings are required for Security steps where the policy_type
is ingestionOnly
.
target name
The Identifier that you want to assign to the target you’re scanning in the pipeline. Use a unique, descriptive name such as codebaseAlpha or jsmith/myalphaservice.variant
An identifier for a specific target to scan, such as the branch name or image tag. This identifier is used to differentiate or group results for a target. Harness maintains a historical trend for each variant.ingestion_file
The results data file to use when running an Ingestion scan. You should specify the full path to the data file in your workspace, such as/shared/customer_artifacts/my_scan_results.json
.
The following steps outline the general workflow for ingesting scan data into your pipeline:
Specify a shared folder for your scan results, such as
/shared/customer_artifacts
. You can do this in the Overview tab of the Security stage where you're ingesting your data.Create a Run step that copies your scan results to the shared folder. You can run your scan externally, before you run the build, or set up the Run step to run the scan and then copy the results.
Add a Security step after the Run step and add the
target name
,variant
, andingestion_file
settings as described above.
For a complete workflow description and example, go to Ingest Scan Results into an STO Pipeline.
YAML configuration
The following YAML pipeline includes example stages for scanning a repository (Bandit step), an image (AquaTrivy step), and an app (ZAP step).
If you want to set up scan steps programmatically using YAML, the best practice is to set up your step in a pipeline using the Visual Editor and then copy, paste, and edit the YAML definition.
pipeline:
name: sto-step-palette-example
identifier: stosteppaletteexample
projectIdentifier: my_sto_project
orgIdentifier: default
tags: {}
properties:
ci:
codebase:
connectorRef: MY_GITHUB_CONNECTOR
build: <+input>
stages:
- stage:
name: runSecurityTestsStage
identifier: runSecurityTestsStage
type: SecurityTests
spec:
cloneCodebase: true
execution:
steps:
- step:
type: Background
name: docker_dind
identifier: Background_1
spec:
connectorRef: MY_DOCKER_CONNECTOR
image: docker:dind
shell: Sh
privileged: true
- step:
type: Bandit
name: banditScanRepo
identifier: banditScanRepo
spec:
mode: orchestration
config: default
target:
name: dvpwa
type: repository
variant: <+codebase.branch>
advanced:
log:
level: info
fail_on_severity: none
- step:
type: AquaTrivy
name: aquaTrivyScanContainerImage
identifier: aquaTrivyScanContainerImage
spec:
mode: orchestration
config: default
target:
name: myAlphaService
type: container
variant: latest
advanced:
log:
level: info
privileged: true
image:
type: docker_v2
name: jsmith/myalphaservice
domain: docker.io
tag: latest
- step:
type: Zap
name: zapScanInstance
identifier: zapScanInstance
spec:
mode: orchestration
config: default
target:
name: my-gruyere
type: instance
variant: test
advanced:
log:
level: info
instance:
domain: https://google-gruyere.appspot.com/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/
protocol: https
infrastructure:
type: KubernetesDirect
spec:
connectorRef: MY_K8S_CONNECTOR
namespace: harness-delegate-ng
automountServiceAccountToken: true
nodeSelector: {}
os: Linux
sharedPaths:
- /var/run