[SECURITY] Use HTTPS to resolve dependencies in Gradle Build

[JLLeitschuh]

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This is a security fix for a high-severity vulnerability in your Gradle build.gradle file(s).

The build files indicate that this project is resolving dependencies over HTTP instead of HTTPS.
This leaves your build vulnerable to allowing a Man in the Middle (MITM) attackers to execute arbitrary code on your or your computer or CI/CD system.

This vulnerability has a CVSS v3.0 Base Score of 8.1/10.

POC code has existed since 2014 to maliciously compromise a JAR file in-flight.
MITM attacks against HTTP are increasingly common, for example Comcast is known to have done it to their own users.

References

• Want to take over the Java ecosystem? All you need is a MITM!
• Update: Want to take over the Java ecosystem? All you need is a MITM!

Detecting this and Future Vulnerabilities

This vulnerability was automatically detected by Moderne.io.

You can automatically detect future vulnerabilities like this by enabling the free (for open-source) GitHub Action.

I'm not an employee of GitHub nor of Semmle, I'm simply an open-source security researcher.

Source

This contribution was automatically generated with an OpenRewrite refactoring recipe, which was lovingly hand crafted to bring this security fix to your repository.

The source code that generated this PR can be found here:
UseHttpsForRepositories

Opting-Out

If you'd like to opt-out of future automated security vulnerability fixes like this, please consider adding a file called
.github/GH-ROBOTS.txt to your repository with the line:

User-agent: JLLeitschuh/security-research
Disallow: *

This bot will respect the ROBOTS.txt format for future contributions.

Alternatively, if this project is no longer actively maintained, consider archiving the repository.

CLA Requirements

This section is only relevant if your project requires contributors to sign a Contributor License Agreement (CLA) for external contributions.

It is unlikely that I'll be able to directly sign CLAs. However, all contributed commits are already automatically signed-off.

The meaning of a signoff depends on the project, but it typically certifies that committer has the rights to submit this work under the same license and agrees to a Developer Certificate of Origin
(see https://developercertificate.org/ for more information).

- Git Commit Signoff documentation

If signing your organization's CLA is a strict-requirement for merging this contribution, please feel free to close this PR.

Sponsorship & Support

This contribution is sponsored by HUMAN Security Inc. and the new Dan Kaminsky Fellowship, a fellowship created to celebrate
Dan's memory and legacy by funding open-source work that makes the world a better (and more secure) place.

This PR was generated by Moderne, a free-for-open source SaaS offering that uses format-preserving AST transformations
to fix bugs, standardize code style, apply best practices, migrate library versions, and fix common security vulnerabilities at scale.

Tracking

All PR's generated as part of this fix are tracked here: JLLeitschuh/security-research#9