Snyk Code and Snyk Open Source together provide easy-to-use, fast and accurate SAST and SCA testing, enabling developers and security teams to easily find and fix both security issues in their own proprietary code as well as known vulnerabilities in their open source dependencies, reducing risk and improving the pace of development

• public GitHub account - http://github.com
• git CLI - https://git-scm.com/downloads
• snyk CLI - https://support.snyk.io/hc/en-us/articles/360003812538-Install-the-Snyk-CLI
• Registered account on Snyk App - http://app.snyk.io
• Maven installed - https://maven.apache.org/download.cgi
• install snyk-to-html tool - https://docs.snyk.io/products/snyk-code/cli-for-snyk-code/displaying-the-cli-results-in-an-html-format-using-the-snyk-to-html-feature/installing-the-snyk-to-html-tool

In this workshop we will use the Snyk Platform to monitor and perform application security scans across various different artifacts in the repository. This workshop will focus on Snyk Open Source and Snyk Code capability.

• Step 1 - Fork our sample repo into your own GitHub account
• Step 2 - Configure GitHub Integration
• Step 3 - Analyze Snyk Open Source Scan Results
• Step 4 - Analyze Snyk Code Scan Results
• Step 5 - Fix a Vulnerability Using Snyk's Pull Request feature
• Step 6 - Perform Snyk Test Using Snyk Open Source
• Step 7 - Perform a Snyk Test Using Snyk Code
• Step 8 - Using Snyk VS Code IDE Plugin

Note: It is assumed your using a mac for these steps, but it should also work on Windows or linux with some modifications to the scripts potentially

Navigate to the following GitHub repo - https://github.com/papicella/snyk-boot-web

• Click on the "Fork" button
• Ensure you are forking this repo to your public GitHub account
• Click done

NOTE: You may have already setup GitHub integration in that case go ahead and skip this step

• Login to http://app.snyk.io Sign up if you haven't already.
• Navigating to Integrations -> Source Control -> GitHub
• Fill in your Account Credentials to Connect your GitHub Account.

Now that Snyk is connected to your GitHub Account, import the Repo into Snyk as a Project.

• Navigate to Projects menu option
• Click "Add Project" then select "GitHub"
• Click on the Repo you forked.

Note: The import can take up to one minute so you can view the import log while it's running

• Finally, ensure you have enabled Snyk Code under the Settings menu option as shown below, before moving onto the next step

The scan should not take longer then a few minutes once complete more onto the next step below

Now we have imported our snyk-boot-web repo into Snyk let's take a look at the scan results for our maven manifest pom.xml file where our open source dependencies are declared.

• Click on the pom.xml as shown below

Let's have a look at the vulnerabilities.

For each Vulnerability, Snyk displays the following ordered by our Proprietary Priority Score :

1. The module that introduced it and, in the case of transitive dependencies, its direct dependency,
2. Details on the path and proposed Remediation, as well as the specific vulnerable functions
3. Overview
4. Exploit maturity
5. Links to CWE, CVE and CVSS Score
6. A link to a Snyk Learn module on how to fix these type of vulnerabilities if available
7. The ability to ignore issues you wish to remove from the list
8. Plus more ...

• Now let's return to the projects view page
• Click on "Code Analysis" to view our SAST scan results as shown below

For each Vulnerability, Snyk displays the following:

1. Each Vulnerability grouped by severity
2. Each Vulnerability links to the CWE category code
3. Each Vulnerability shows the CWE category name
4. Displays the line of code where the security issue exists
5. Description for the issue and the code file name it exists in
6. A link to a Snyk Learn module on how to fix these type of vulnerabilities if available
7. The ability to ignore issues you wish to remove from the list

There is only a single SQL Injection vulnerability in our code for this repo. * Click on the "Full Details" button to reveal full details as shown below.

All Snyk products provide a developer-friendly experience, so Snyk Code helps developers to quickly understand the problem, learn the background, and how to approach it. Snyk Code helps you understand the dangerous code flow step-by-step. For every issue, Code also provides a link to the lines in the relevant files, to view more details on the problem like the CWE, and how to approach it.

• Click on "Fix Analysis" to see how you can fix the issue based on other open source projects. On this page you get not just source code example fixes but also the following detailed information.

1. Details
2. Types Of Attacks and/or Best practices for prevention
3. Affected Environments if applicable

When using our Source Code Management integration such as our GitHub integration, and if a fix is available, Snyk can automatically upgrade the vulnerable dependency to a non-vulnerable version through a Pull Request.

• Let's return to the project view page
• Once again click on "pom.xml" to reveal it's vulnerabilities page, so we can fix one of our issues
• In the search bar type in "log4j"
• Click on "Fix this vulnerability" for "log4j" issue as shown below

• On the next screen, you'll be able to confirm the issue to fix with this PR. Click "Open a Fix PR" at the bottom of the page

• Once it's ready, you'll be taken to the PR in GitHub, where you can review the changes in the file diff view:

• We see that PR checks completed successfully, ensuring us we didn't introduce a breaking change

• Optionally now, go ahead and merge the PR!
• Back in Snyk we can appreciate that our "pom.xml" file has 1 less Critical Severity Vulnerability if you did fix it

In addition to the Snyk App UI we also have, snyk - CLI and build-time tool to find & fix known vulnerabilities in open-source dependencies. The CLI is what is used in DevOps pipelines to introduce Application Security Scans as part of that workflow to push applications into production.

Install the relevant package manager before you use the Snyk CLI tool. In this case you will need maven installed to perform these steps

mvn --version
Apache Maven 3.8.4 (9b656c72d54e5bacbed989b64718c159fe39b537)
Maven home: /opt/homebrew/Cellar/maven/3.8.4/libexec
Java version: 11.0.13, vendor: Oracle Corporation, runtime: /Library/Java/JavaVirtualMachines/jdk-11.0.13.jdk/Contents/Home
Default locale: en_AU, platform encoding: UTF-8
OS name: "mac os x", version: "11.3", arch: "x86_64", family: "mac"

• Before we get started please make sure you have setup the Snyk CLI. There are various install options as per the links below. Using the prebuilt binaries means you don't have to install NPM to install the Snyk CLI.

1. Install Page - https://support.snyk.io/hc/en-us/articles/360003812538-Install-the-Snyk-CLI
2. Prebuilt Binaries - https://github.com/snyk/snyk/releases

Note: Make sure you have the following version installed or later

$ snyk --version
1.1025.0

• Authorize the snyk CLI with your account as follows

$ snyk auth

Now redirecting you to our auth page, go ahead and log in,
and once the auth is complete, return to this prompt and you'll
be ready to start using snyk.

If you can't wait use this url:
https://app.snyk.io/login?token=....


Your account has been authenticated. Snyk is now ready to be used.

Note: If you are having trouble authenticating via a browser with the Snyk App you can setup authentication using the API token as shown below Authenticate using your API token

• Clone your forked repository as shown below. You would use your own GitHub repo here instead of the one shown below

$ git clone https://github.com/papicella/snyk-boot-web
Cloning into 'snyk-boot-web'...
remote: Enumerating objects: 145, done.
remote: Counting objects: 100% (145/145), done.
remote: Compressing objects: 100% (103/103), done.
remote: Total 145 (delta 60), reused 91 (delta 22), pack-reused 0
Receiving objects: 100% (145/145), 74.51 KiB | 2.76 MiB/s, done.
Resolving deltas: 100% (60/60), done.

• Change to the "snyk-boot-web" directory

$ cd snyk-boot-web

• To have better control over your tests, you can pass the severity-threshold flag to the snyk test command with one of the supported options (low|medium|high|critical). With this flag, only vulnerabilities of provided level or higher will be reported. Let's set that to "critical" and run a test as shown below.

$ snyk test --severity-threshold=high

Testing /Users/pasapicella/snyk/SE/workshops/NEW-WORKSHOPS/snyk-boot-web...

Tested 40 dependencies for known issues, found 11 issues, 11 vulnerable paths.

Issues to fix by upgrading:

  Upgrade com.h2database:[email protected] to com.h2database:[email protected] to fix
  ✗ Remote Code Execution (RCE) [High Severity][https://security.snyk.io/vuln/SNYK-JAVA-COMH2DATABASE-2331071] in com.h2database:[email protected]
    introduced by com.h2database:[email protected]
  ✗ XML External Entity (XXE) Injection [High Severity][https://security.snyk.io/vuln/SNYK-JAVA-COMH2DATABASE-1769238] in com.h2database:[email protected]
    introduced by com.h2database:[email protected]
  ✗ Remote Code Execution (RCE) [Critical Severity][https://security.snyk.io/vuln/SNYK-JAVA-COMH2DATABASE-2348247] in com.h2database:[email protected]
    introduced by com.h2database:[email protected]

  Upgrade org.apache.logging.log4j:[email protected] to org.apache.logging.log4j:[email protected] to fix
  ✗ Denial of Service (DoS) [High Severity][https://security.snyk.io/vuln/SNYK-JAVA-ORGAPACHELOGGINGLOG4J-2321524] in org.apache.logging.log4j:[email protected]
    introduced by org.apache.logging.log4j:[email protected]
  ✗ Remote Code Execution (RCE) [Critical Severity][https://security.snyk.io/vuln/SNYK-JAVA-ORGAPACHELOGGINGLOG4J-2320014] in org.apache.logging.log4j:[email protected]
    introduced by org.apache.logging.log4j:[email protected]

  Upgrade org.springframework.boot:[email protected] to org.springframework.boot:[email protected] to fix
  ✗ Denial of Service (DoS) [High Severity][https://security.snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-2421244] in com.fasterxml.jackson.core:[email protected]
    introduced by org.springframework.boot:[email protected] > org.springframework.boot:[email protected] > com.fasterxml.jackson.core:[email protected]
  ✗ Privilege Escalation [High Severity][https://security.snyk.io/vuln/SNYK-JAVA-ORGAPACHETOMCATEMBED-2414084] in org.apache.tomcat.embed:[email protected]
    introduced by org.springframework.boot:[email protected] > org.springframework.boot:[email protected] > org.apache.tomcat.embed:[email protected]
  ✗ Improper Input Validation [High Severity][https://security.snyk.io/vuln/SNYK-JAVA-ORGGLASSFISH-1297098] in org.glassfish:[email protected]
    introduced by org.springframework.boot:[email protected] > org.springframework.boot:[email protected] > org.glassfish:[email protected]
  ✗ Remote Code Execution [Critical Severity][https://security.snyk.io/vuln/SNYK-JAVA-ORGSPRINGFRAMEWORK-2436751] in org.springframework:[email protected]
    introduced by org.springframework.boot:[email protected] > org.springframework:[email protected] > org.springframework:[email protected]


Issues with no direct upgrade or patch:
  ✗ Remote Code Execution (RCE) [High Severity][https://security.snyk.io/vuln/SNYK-JAVA-COMH2DATABASE-31685] in com.h2database:[email protected]
    introduced by com.h2database:[email protected]
  No upgrade or patch available
  ✗ Denial of Service (DoS) [High Severity][https://security.snyk.io/vuln/SNYK-JAVA-ORGYAML-2806360] in org.yaml:[email protected]
    introduced by org.springframework.boot:[email protected] > org.springframework.boot:[email protected] > org.yaml:[email protected]
  This issue was fixed in versions: 1.31


Organization:      pas.apicella-41p
Package manager:   maven
Target file:       pom.xml
Project name:      com.example:snyk-boot-web
Open source:       no
Project path:      /Users/pasapicella/snyk/SE/workshops/NEW-WORKSHOPS/snyk-boot-web
Licenses:          enabled

• We can instruct the Snyk App to actually monitor our "pom.xml" in the Snyk App UI as shown below, so run "snyk monitor" to achieve that. Your Org name can be retrieved using the settings page on your Org in Snyk App.

Note: You may not need to set the parameter --org if you only have the one org in your account.

$ snyk monitor --org=workshops-admin-org

Monitoring /Users/pasapicella/snyk/SE/workshops/NEW-WORKSHOPS/snyk-boot-web (com.example:snyk-boot-web)...

Explore this snapshot at https://app.snyk.io/org/workshops-admin-org/project/c6fa0f1e-acf7-4e89-9957-ef8f227c6e09/history/79490f97-c20f-4931-b7ac-a60db1a9c847

Notifications about newly disclosed issues related to these dependencies will be emailed to you.

• Returning to the Snyk App UI will show our CLI "snyk monitor" result but this time we didn't use the GitHub integration instead the scan type is given as a CLI scan as we performed this from the CLI itself

• Finally, lets run a scan and output the results to HTML. You must have installed the snyk-to-html add on for this to work

$ snyk test --json | snyk-to-html -o results.html
Vulnerability snapshot saved at results.html
$ open -a "Google Chrome" results.html

• To perform a Snyk Code test using the SNYK CLI we simply run "snyk code test" from the same directory we are in based on the last step which is the root folder of our cloned repo

$ snyk code test

Testing /Users/pasapicella/snyk/SE/workshops/NEW-WORKSHOPS/snyk-boot-web ...

 ✗ [High] SQL Injection
   Path: src/main/java/com/example/snykbootweb/jdbc/CustomerRest.java, line 29
   Info: Unsanitized input from the request URL flows into query, where it is used in an SQL query. This may result in an SQL Injection vulnerability.


✔ Test completed

Organization:      pas.apicella-41p
Test type:         Static code analysis
Project path:      /Users/pasapicella/snyk/SE/workshops/NEW-WORKSHOPS/snyk-boot-web

Summary:

  1 Code issues found
  1 [High]

• Finally, lets run a snyk code scan and output the results to HTML

$ snyk code test --json | snyk-to-html -o results.html
Vulnerability snapshot saved at results.html
$ open -a "Google Chrome" results.html

Optionally if you have time, and you have VS Code installed you can install a plugin to allow you to scan your "snyk-boot-web" code within VS code while in an IDE. Of course if you prefer to use IntelliJ IDEA then feel free to use that.

• Install it using the following link - Install VS Code Snyk Plugin

• If using IntelliJ IDEA - Install JetBrains Snyk Plugin

• Note: Once installed ensure you authenticate with Snyk App prior to running your first IDE scan

Here are some links showing you how to do this

1. IntelliJ IDEA - https://docs.snyk.io/ide-tools/jetbrains-plugins/authentication-for-the-jetbrains-plugins
2. VS Code - https://docs.snyk.io/ide-tools/visual-studio-code-extension/visual-studio-code-extension-authentication

VS Code

IntelliJ IDEA

Thanks for attending and completing this workshop