CVE-2024-21146
📋 TL;DR
This vulnerability in Oracle Trade Management allows authenticated attackers with low privileges to perform unauthorized data manipulation and access critical information via HTTP requests. It affects Oracle E-Business Suite versions 12.2.3 through 12.2.13, potentially compromising the integrity and confidentiality of trade management data.
💻 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 creation, modification, deletion of critical financial records, and exposure of sensitive trade information.
Likely Case
Unauthorized access to and manipulation of GL Accounts data, potentially leading to financial fraud, data corruption, or information disclosure.
If Mitigated
Limited impact with proper network segmentation, strong authentication controls, and monitoring in place.
🎯 Exploit Status
Oracle describes as 'easily exploitable' with low privilege requirements. No public exploit code identified as of analysis.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Apply July 2024 Critical Patch Update
Vendor Advisory: https://www.oracle.com/security-alerts/cpujul2024.html
Restart Required: Yes
Instructions:
1. Download July 2024 Critical Patch Update 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
allRestrict network access to Oracle Trade Management to only trusted IP addresses and networks
Configure firewall rules to limit access to Oracle E-Business Suite ports
Privilege Reduction
allReview and minimize user privileges, especially for GL Accounts access
Execute Oracle user privilege review scripts and remove unnecessary permissions
🧯 If You Can't Patch
- Implement strict network segmentation and firewall rules to limit access to Oracle Trade Management
- Enhance monitoring and logging for unauthorized access attempts to GL Accounts component
🔍 How to Verify
Check if Vulnerable:
Check Oracle E-Business Suite version and verify if between 12.2.3-12.2.13 with Trade Management installedCheck Version:
SELECT RELEASE_NAME FROM FND_PRODUCT_GROUPS;Verify Fix Applied:
Verify July 2024 Critical Patch Update is applied and check patch status in Oracle application📡 Detection & Monitoring
Log Indicators:
- Unusual GL Accounts access patterns
- Multiple failed authentication attempts followed by successful access
- Unexpected data modifications in trade management tables
Network Indicators:
- HTTP requests to Trade Management endpoints from unusual sources
- Burst of requests to GL Accounts APIs
SIEM Query:
source="oracle-ebs" AND (event_type="data_modification" OR event_type="unauthorized_access") AND component="GL_Accounts"