CVE-2025-34038
📋 TL;DR
This SQL injection vulnerability in Weaver e-cology 8.0 allows unauthenticated attackers to execute arbitrary SQL queries through the getdata.jsp endpoint. Attackers can potentially extract sensitive data including administrator password hashes. All organizations running vulnerable versions of Weaver e-cology are affected.
💻 Affected Systems
- Weaver e-cology
📦 What is this software?
E Cology by Weaver
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including credential theft, data exfiltration, and potential lateral movement to other systems.
Likely Case
Extraction of administrator credentials leading to system takeover and data theft.
If Mitigated
Limited data exposure if proper input validation and WAF rules are in place.
🎯 Exploit Status
Shadowserver Foundation observed exploitation in the wild on 2025-02-05 UTC.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Weaver official advisory
Vendor Advisory: https://weaver.com.co/products/ecology/
Restart Required: Yes
Instructions:
1. Contact Weaver support for the latest security patch. 2. Apply the patch following vendor instructions. 3. Restart the e-cology application server. 4. Verify the fix is applied.
🔧 Temporary Workarounds
WAF Rule Implementation
allDeploy web application firewall rules to block SQL injection patterns targeting getdata.jsp
WAF-specific configuration commands vary by vendor
Endpoint Restriction
linuxBlock external access to /weaver/weaver.file.getdata.jsp endpoint
iptables -A INPUT -p tcp --dport 80 -m string --string "getdata.jsp" --algo bm -j DROP
iptables -A INPUT -p tcp --dport 443 -m string --string "getdata.jsp" --algo bm -j DROP
🧯 If You Can't Patch
- Implement strict input validation and parameterized queries in the application code
- Deploy network segmentation to isolate the vulnerable system from sensitive data
🔍 How to Verify
Check if Vulnerable:
Test for SQL injection by sending crafted requests to /weaver/weaver.file.getdata.jsp?cmd=getSelectAllId&sql=test'Check Version:
Check application version in admin panel or via /weaver/version.jspVerify Fix Applied:
Attempt SQL injection after patch application; successful queries should return error or no data📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in application logs
- Multiple requests to getdata.jsp with SQL-like parameters
- Failed login attempts following SQL injection patterns
Network Indicators:
- HTTP requests containing SQL keywords (UNION, SELECT, etc.) targeting getdata.jsp
- Unusual outbound database connections from application server
SIEM Query:
source="web_logs" AND uri="*getdata.jsp*" AND (query="*sql=*" OR query="*UNION*" OR query="*SELECT*" OR query="*--*" OR query="*'*" OR query="*%27*")