CVE-2024-45249
📋 TL;DR
This SQL injection vulnerability in Cavok software allows attackers to execute arbitrary SQL commands by injecting malicious input. It affects systems running vulnerable versions of Cavok, potentially compromising database integrity and confidentiality. Organizations using Cavok should prioritize patching.
💻 Affected Systems
- Cavok
📦 What is this software?
Cavok by Peak 14
Cavok by Peak 14
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, modification, deletion, and potential remote code execution on the database server.
Likely Case
Unauthorized data access, extraction of sensitive information, and potential privilege escalation within the database.
If Mitigated
Limited impact with proper input validation, parameterized queries, and network segmentation in place.
🎯 Exploit Status
SQL injection vulnerabilities typically have low exploitation complexity, especially with CVSS 9.8 score suggesting easy exploitation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for specific patched version
Vendor Advisory: https://www.gov.il/en/Departments/faq/cve_advisories
Restart Required: Yes
Instructions:
1. Check vendor advisory for patched version. 2. Backup current configuration and data. 3. Apply vendor-provided patch or upgrade to fixed version. 4. Restart Cavok services. 5. Verify functionality.
🔧 Temporary Workarounds
Input Validation Filter
allImplement strict input validation to reject SQL special characters
Implementation depends on specific Cavok deployment
Web Application Firewall
allDeploy WAF with SQL injection protection rules
Configure WAF to block SQL injection patterns
🧯 If You Can't Patch
- Isolate Cavok systems from internet and restrict network access
- Implement strict input validation and parameterized queries in application code
🔍 How to Verify
Check if Vulnerable:
Check Cavok version against vendor advisory; test with safe SQL injection payloads in non-production environmentCheck Version:
Check Cavok documentation for version command specific to deploymentVerify Fix Applied:
Verify version is updated to patched version; test SQL injection attempts are properly rejected📡 Detection & Monitoring
Log Indicators:
- Unusual SQL query patterns
- Multiple failed login attempts with SQL syntax
- Database error messages containing SQL fragments
Network Indicators:
- Unusual database connection patterns
- SQL syntax in HTTP parameters
SIEM Query:
source="cavok" AND (message="*SQL*" OR message="*syntax*" OR message="*injection*")