# ABN Validator

A lightweight npm package to validate Australian Business Numbers (ABN) based on official guidelines.

## Installation

To install the package, use the following command:

```bash
npm install @abn-validator/abn
```

```
import { validateABN } from '@abn-validator/abn';

const isValid = validateABN('51824753556');
console.log(isValid);
```

A lightweight npm package to validate Australian Business Numbers (ABN) based on official guidelines. 

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

@abn-validator/abn

A lightweight npm package to validate Australian Business Numbers (ABN) based on official guidelines.

thilina4321

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Ambiguous License Classifier

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome: Content Script

This Chrome extension requests host permissions to access specific websites or domains.

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Chrome: Host Permission

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

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Copyleft License

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Title

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High CVE

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Dynamic require

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Wildcard dependency

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A GitHub context variable (such as issue title, PR description, or comment body) is being exported as an environment variable. These context values are user-controlled and could be exploited by subsequent workflow steps.

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AI-detected possible typosquat

AI has identified this package as malware. This is a strong signal that the package may be malicious.

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AI-detected potential malware

AI has determined that this package may contain potential security issues or vulnerabilities.

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AI-detected potential security risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

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Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated code.

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

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Unicode homoglyphs

Contains a dependency which resolves to a remote HTTP URL which could be used to inject untrusted code and reduce overall package reliability.

What are http dependencies?

HTTP dependency

Install scripts are run when the package is installed or built. Malicious packages often use scripts that run automatically to execute payloads or fetch additional code.

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Install scripts

Package has an invalid manifest file and can cause installation problems if you try to use it.

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Invalid manifest file

Source files contain invisible characters. This could indicate source obfuscation or a supply chain attack.

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Invisible chars

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License change

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Major refactor

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Manifest confusion

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Minified code

A package's licensing information has fine-grained problems.

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Missing dependency

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Missing license

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Missing package tarball

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Mixed license

Package contains a modified version of an SPDX license exception. Please read carefully before using this code.

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Modified license exception

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Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

@abn-validator/abn

ABN Validator

Installation

Keywords

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@abn-validator/abn

ABN Validator

Installation

Keywords

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