CVE-2020-14665
📋 TL;DR
This critical vulnerability in Oracle Trade Management allows unauthenticated attackers to remotely manipulate or access sensitive data via HTTP. It affects Oracle E-Business Suite versions 12.1.1-12.1.3 and 12.2.3-12.2.9. Attackers can create, delete, modify, or view critical business data without authentication.
💻 Affected Systems
- Oracle E-Business Suite - Trade Management
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of Oracle Trade Management data including unauthorized data manipulation, financial fraud, and exposure of sensitive business information.
Likely Case
Unauthorized data access and manipulation leading to business disruption, data integrity issues, and potential regulatory compliance violations.
If Mitigated
Limited impact if proper network segmentation and access controls prevent unauthenticated HTTP access to vulnerable systems.
🎯 Exploit Status
The vulnerability is described as 'easily exploitable' with no authentication required, suggesting simple exploitation via HTTP requests.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Apply Critical Patch Update July 2020 or later
Vendor Advisory: https://www.oracle.com/security-alerts/cpujul2020.html
Restart Required: Yes
Instructions:
1. Download Critical Patch Update July 2020 from Oracle Support. 2. Apply patch to affected Oracle E-Business Suite instances. 3. Restart application services. 4. Test functionality post-patch.
🔧 Temporary Workarounds
Network Access Restriction
linuxRestrict HTTP access to Oracle Trade Management to trusted IP addresses only
iptables -A INPUT -p tcp --dport 80 -s TRUSTED_IP -j ACCEPT
iptables -A INPUT -p tcp --dport 443 -s TRUSTED_IP -j ACCEPT
iptables -A INPUT -p tcp --dport 80 -j DROP
iptables -A INPUT -p tcp --dport 443 -j DROP
Application Firewall Rules
allImplement WAF rules to block suspicious HTTP requests to Trade Management endpoints
🧯 If You Can't Patch
- Isolate vulnerable systems in separate network segments with strict access controls
- Implement application-level monitoring and alerting for unauthorized data access attempts
🔍 How to Verify
Check if Vulnerable:
Check Oracle E-Business Suite version and patch level via Oracle application administration console or database queriesCheck Version:
SELECT RELEASE_NAME FROM FND_PRODUCT_GROUPS;Verify Fix Applied:
Verify Critical Patch Update July 2020 is applied and test that unauthenticated HTTP requests to Trade Management endpoints no longer allow data manipulation📡 Detection & Monitoring
Log Indicators:
- Unauthenticated HTTP requests to /OA_HTML/*TradeManagement* endpoints
- Unexpected data modifications in Trade Management tables
- Failed authentication attempts followed by successful data access
Network Indicators:
- HTTP traffic to Trade Management endpoints from unexpected sources
- Unusual patterns of data access or modification requests
SIEM Query:
source="oracle-ebs" AND (uri="*TradeManagement*" OR uri="*Invoice*") AND http_method IN ("POST","PUT","DELETE") AND user="-"