CVE-2024-36597

8.8 HIGH

📋 TL;DR

Aegon Life v1.0 Life Insurance Management System contains a SQL injection vulnerability in the client_id parameter at clientStatus.php. This allows attackers to execute arbitrary SQL commands on the database. Organizations using this specific version of the software are affected.

💻 Affected Systems

Products:
  • Aegon Life Life Insurance Management System
Versions: v1.0
Operating Systems: Any OS running PHP with database backend
Default Config Vulnerable: ⚠️ Yes
Notes: Requires PHP environment with database connectivity. The vulnerability is in the web application code itself.

📦 What is this software?

⚠️ Risk & Real-World Impact

🔴

Worst Case

Complete database compromise including data theft, data manipulation, authentication bypass, and potential remote code execution if database permissions allow.

🟠

Likely Case

Unauthorized data access, extraction of sensitive client information, and potential privilege escalation within the application.

🟢

If Mitigated

Limited to no impact with proper input validation, parameterized queries, and database permission restrictions.

🌐 Internet-Facing: HIGH - The vulnerability is exploitable via web interface and public exploits exist.
🏢 Internal Only: MEDIUM - Still significant risk from internal threats or compromised accounts.

🎯 Exploit Status

Public PoC: ⚠️ Yes
Weaponized: CONFIRMED
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

Public exploit code is available on Exploit-DB and GitHub. The vulnerability requires no authentication and has simple exploitation.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Unknown

Vendor Advisory: None found

Restart Required: No

Instructions:

No official patch available. Consider migrating to supported software or implementing workarounds.

🔧 Temporary Workarounds

Input Validation Filter

all

Add server-side validation to only accept numeric values for client_id parameter

Modify clientStatus.php to validate client_id parameter with is_numeric() or similar function

Web Application Firewall Rule

all

Block SQL injection patterns in client_id parameter

Add WAF rule to detect and block SQL injection patterns in POST/GET parameters

🧯 If You Can't Patch

  • Implement network segmentation to isolate the vulnerable system from sensitive networks
  • Add strict database user permissions to limit potential damage from SQL injection

🔍 How to Verify

Check if Vulnerable:

Test clientStatus.php endpoint with SQL injection payloads in client_id parameter (e.g., client_id=1' OR '1'='1)

Check Version:

Check software version in admin panel or readme files

Verify Fix Applied:

Test with same payloads after implementing fixes - should return error or no data instead of executing SQL

📡 Detection & Monitoring

Log Indicators:

  • Unusual SQL error messages in application logs
  • Multiple failed parameter validation attempts
  • Suspicious client_id parameter values containing SQL keywords

Network Indicators:

  • HTTP requests to clientStatus.php with SQL injection patterns in parameters
  • Unusual database query patterns from application server

SIEM Query:

source="web_logs" AND uri="*clientStatus.php*" AND (param="*OR*" OR param="*UNION*" OR param="*SELECT*" OR param="*--*" OR param="*'*'*'*")

🔗 References

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