CVE-2024-48988
📋 TL;DR
This CVE describes an SQL injection vulnerability in Apache StreamPark's SpringBoot distribution package that allows authenticated attackers to execute arbitrary SQL commands. It affects Apache StreamPark versions 2.1.4 through 2.1.5. The risk is reduced because exploitation requires successful authentication first.
💻 Affected Systems
- Apache StreamPark
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Authenticated attacker gains full database access, potentially leading to data theft, data manipulation, or complete system compromise.
Likely Case
Authenticated user with malicious intent exploits the vulnerability to access or modify sensitive data within the application's database.
If Mitigated
With strong authentication controls and proper input validation, the vulnerability remains unexploited despite its presence.
🎯 Exploit Status
Exploitation requires authentication bypass or compromised credentials first, then SQL injection techniques.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.1.6
Vendor Advisory: https://lists.apache.org/thread/26ng8388l93zwjrst560cbjz9x7wpq1s
Restart Required: Yes
Instructions:
1. Download Apache StreamPark version 2.1.6 or later. 2. Stop the current StreamPark service. 3. Replace the installation with the patched version. 4. Restart the StreamPark service.
🔧 Temporary Workarounds
Implement Input Validation
allAdd server-side input validation to sanitize user inputs before database queries.
Application-specific implementation required
Enhance Authentication Security
allStrengthen authentication mechanisms to prevent credential compromise.
Implement multi-factor authentication
Enforce strong password policies
Monitor for suspicious login attempts
🧯 If You Can't Patch
- Implement strict input validation and parameterized queries in the application code.
- Enhance authentication security with MFA and monitor for credential compromise.
🔍 How to Verify
Check if Vulnerable:
Check the Apache StreamPark version. If it's between 2.1.4 and 2.1.5 inclusive, the system is vulnerable.Check Version:
Check the application's version configuration file or use the web interface if available.Verify Fix Applied:
Verify the Apache StreamPark version is 2.1.6 or higher after patching.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL query patterns in application logs
- Multiple failed login attempts followed by SQL errors
Network Indicators:
- Suspicious database queries from application servers
SIEM Query:
Search for SQL error messages in application logs combined with authentication events.