alnur 1.0.1

ALNUR — Open-source end-to-end vulnerability identifier for applications

ALNUR

Open-Source End-to-End Vulnerability Scanner

ALNUR is an open-source, end-to-end security vulnerability scanner for application projects. Point it at any project directory and it acts as your security analyst — detecting CVEs in dependencies, leaked secrets, architecture flaws, standards violations, and risky port configurations.

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Features

Module	What It Checks
CVE Scanner	Queries OSV.dev for known CVEs across all detected packages
Secret Detection	Finds hardcoded API keys, tokens, passwords, and private keys using patterns + entropy analysis
Architecture Analysis	30+ SAST rules covering injection, weak crypto, insecure deserialization, misconfigurations
Standards Compliance	Gitignore hygiene, lockfile presence, CI/CD, test suite, Docker best practices
Port Risk Analysis	Flags dangerous ports in Dockerfiles, docker-compose, config files, and .env

Supported Project Types

Node.js · React · Vue.js · Next.js · Express.js · Python · Django · Flask · FastAPI · PHP · Laravel · Symfony · Ruby · Ruby on Rails · Go · Rust · Java (Maven/Gradle) · Spring Boot · .NET

Installation

pip install alnur

Or install from source:

git clone https://github.com/threads-beams/alnur
cd alnur
pip install -e .

Quick Start

# Scan current directory
alnur scan .

# Scan a specific path
alnur scan /path/to/my-project

# Generate HTML report
alnur scan . --output html --output-file report.html

# Generate all formats
alnur scan . --output all --output-file report

# Show only high+ severity issues
alnur scan . --severity high

# Detect project type only (fast)
alnur detect .

CLI Reference

alnur scan [PATH] [OPTIONS]

Options:
  -o, --output [console|json|html|all]   Output format (default: console)
  -f, --output-file PATH                 Write report to file
  -s, --severity [critical|high|medium|low|info]  Minimum severity (default: low)
  --skip-cve                             Skip CVE check
  --skip-secrets                         Skip secret detection
  --skip-arch                            Skip architecture analysis
  --skip-standards                       Skip standards compliance
  --skip-ports                           Skip port risk analysis
  --no-dev                               Exclude dev dependencies
  -v, --verbose                          Show recommendations inline
  -q, --quiet                            Suppress progress output

Risk Grading

Grade	Score	Meaning
A	0–19	Low risk — keep it up
B	20–49	Minor issues — review low-priority findings
C	50–99	Moderate risk — address before production
D	100–199	High risk — urgent remediation needed
F	200+	Critical — do not deploy

Output Formats

• Console — Rich colored terminal output with tables and severity badges
• JSON — Machine-readable structured report (CI/CD integration)
• HTML — Self-contained dark-theme security dashboard, no external dependencies

Exit Codes

Code	Meaning
0	Scan completed — no critical/high issues
1	Critical or high severity issues found

CVE Data Source

ALNUR uses the OSV.dev API — a free, open vulnerability database covering npm, PyPI, Maven, NuGet, RubyGems, crates.io, Packagist, Go modules, and more. No API key required.

Architecture Rules (Sample)

Rule	Category	Severity
INJ001–009	SQL / Command Injection	HIGH/CRITICAL
DESER001–003	Insecure Deserialization	HIGH
CRYPTO001–004	Weak Cryptography	MEDIUM/HIGH
TLS001–004	SSL/TLS Misconfiguration	MEDIUM/HIGH
DJANGO001–005	Django Misconfiguration	MEDIUM/HIGH
FLASK001–003	Flask Misconfiguration	MEDIUM/HIGH
NODE001–004	Node.js Misconfiguration	MEDIUM/HIGH
DOCKER001–003	Container Security	MEDIUM/HIGH
XSS001–002	Cross-Site Scripting	HIGH
PATH001–002	Path Traversal	HIGH

Contributing

Contributions are welcome. To add a new architecture rule, add an entry to _RULES in alnur/analyzers/architecture.py. To add a new secret pattern, add to _PATTERNS in alnur/analyzers/secrets.py.

pip install -e ".[dev]"
pytest

License

MIT — see LICENSE

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ALNUR — illuminating what's hidden in your codebase.