GRAFANA FINAL SCANNER v1.0

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Executive Summary

Grafana Final Scanner is a security assessment tool designed for comprehensive vulnerability detection in Grafana deployments.

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Key Features

Core Capabilities

• 10 CVE Vulnerability Checks - Comprehensive coverage from 2018-2025
• Smart Version Detection - Multi-endpoint fingerprinting with fallback strategies

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Installation

Quick Start

pip install requests urllib3
git clone https://github.com/Zierax/Grafana-Final-Scanner.git
chmod +x scanner.py
python scanner.py -u https://grafana.example.com

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Usage

Basic Commands

# Single target
python scanner.py -u https://grafana.example.com

# Batch scan
python scanner.py -f targets.txt -o report.json

# Verbose mode
python scanner.py -u https://grafana.example.com -v

# Self-signed SSL
python scanner.py -u https://internal.grafana.local --no-ssl-verify

Command-Line Options

-u, --url           Single target URL
-f, --file          File with target URLs (one per line)
-o, --output        Save JSON report to file
-t, --timeout       HTTP timeout in seconds (default: 10)
--no-ssl-verify     Disable SSL certificate verification
-v, --verbose       Enable detailed logging

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Vulnerability Database (Could be updated in future)

Critical Severity

CVE	CVSS	Description	Affected Versions
CVE-2025-4123	8.2	Path Traversal & Open Redirect XSS	< 12.0.0+security-01
CVE-2024-9264	9.0+	DuckDB SQL Injection (RCE)	11.0.0-11.2.1
CVE-2021-43798	7.5	Directory Traversal (File Read)	8.0.0-8.3.0

High Severity

CVE	CVSS	Description	Affected Versions
CVE-2018-15727	8.1	Auth Bypass (Cookie Forging)	2.x-5.2.2
CVE-2021-27358	7.5	DoS via Snapshots API	6.7.3-7.4.1

Medium/Low Severity

• CVE-2021-39226 - Snapshot Enumeration
• CVE-2020-11110 - Stored XSS
• CVE-2021-41174 - AngularJS XSS
• CVE-2022-32275/32276 - v8.4.3 Specific Issues

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Sample Output

╔══════════════════════════════════════════════════════════════════════╗
║ TARGET ASSESSMENT                                                    ║
║ https://grafana.example.com                                          ║
╚══════════════════════════════════════════════════════════════════════╝

ℹ [INFO] Phase 1: Connectivity Verification
  ✓ [OK] Target reachable (HTTP 200)

ℹ [INFO] Phase 2: Version Fingerprinting
  ✓ [OK] Version detected: Grafana v8.2.5

ℹ [INFO] Phase 3: Vulnerability Scanning

  🔴 [CRITICAL] CVE-2021-43798    Directory Traversal
     └─ Directory traversal CONFIRMED - /etc/passwd readable
     └─ Test URL: https://grafana.example.com/public/plugins/alertlist/../../../../etc/passwd

╔══════════════════════════════════════════════════════════════════════╗
║ ASSESSMENT SUMMARY                                                   ║
╚══════════════════════════════════════════════════════════════════════╝

Targets Scanned:      1
Vulnerable Targets:   1
Secure Targets:       0

Vulnerability Distribution:
  🔴 CRITICAL      1
  ✓ HIGH          0
  ✓ MEDIUM        0
  ✓ LOW           0

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Technical Methodology

Scanning Process

1. Connectivity Verification - TCP/HTTP handshake and SSL validation
2. Version Fingerprinting - Multi-source detection from 4+ endpoints
3. Vulnerability Assessment - Version-aware CVE testing with strict validation
4. Configuration Analysis - Security posture evaluation

False Positive Reduction

• Version-Based Filtering: Skip inapplicable CVE checks (~40% reduction)
• Content Validation: Require specific indicators, not just HTTP status (~60% reduction)
• Multi-Vector Testing: Test multiple variants for confirmation

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Contributing

Contributions welcome! Submit pull requests with:

• New CVE detection modules
• False positive fixes
• Documentation improvements
• Test cases