CVE-2022-48592
📋 TL;DR
This SQL injection vulnerability in ScienceLogic SL1 allows attackers to execute arbitrary SQL commands through the vendor_country parameter in the vendor print report feature. This could lead to data theft, modification, or deletion. All ScienceLogic SL1 users with the vulnerable version are affected.
💻 Affected Systems
- ScienceLogic SL1
📦 What is this software?
Sl1 by Sciencelogic
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data exfiltration, privilege escalation, and potential remote code execution on the database server.
Likely Case
Unauthorized data access, data manipulation, and potential extraction of sensitive information from the database.
If Mitigated
Limited impact with proper input validation and parameterized queries preventing SQL injection.
🎯 Exploit Status
SQL injection vulnerabilities are typically easy to exploit with basic knowledge. Requires authenticated access to the vulnerable feature.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 11.3.2 and later
Vendor Advisory: https://www.sciencelogic.com/
Restart Required: Yes
Instructions:
1. Backup your SL1 configuration and database. 2. Download and install SL1 version 11.3.2 or later from the ScienceLogic support portal. 3. Follow the official upgrade documentation. 4. Restart SL1 services after installation.
🔧 Temporary Workarounds
Disable vendor print report feature
allTemporarily disable or restrict access to the vulnerable vendor print report feature.
Implement WAF rules
allAdd SQL injection detection and blocking rules to your web application firewall.
🧯 If You Can't Patch
- Implement strict input validation and sanitization for the vendor_country parameter
- Use parameterized queries or stored procedures instead of dynamic SQL
🔍 How to Verify
Check if Vulnerable:
Check if your SL1 version is below 11.3.2 and if the vendor print report feature is accessible.Check Version:
Check the SL1 web interface under Administration > System > About or use the SL1 CLI command: sl1 versionVerify Fix Applied:
Verify installation of version 11.3.2 or later and test the vendor print report feature with SQL injection test payloads.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts followed by vendor print report access
- SQL syntax errors in application logs
Network Indicators:
- Unusual database connection patterns
- SQL injection patterns in HTTP requests to vendor print report endpoint
SIEM Query:
source="sl1_logs" AND (vendor_country="*' OR *" OR vendor_country="*;*" OR vendor_country="*--*")