CVE-2024-21252
📋 TL;DR
This vulnerability in Oracle Product Hub allows authenticated attackers with low privileges to manipulate critical data or access sensitive information via HTTP requests. It affects Oracle E-Business Suite versions 12.2.3 through 12.2.13. Attackers can create, delete, or modify critical data without authorization.
💻 Affected Systems
- Oracle E-Business Suite - Product Hub
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of Oracle Product Hub data including unauthorized access to all sensitive information and ability to modify or delete critical business data.
Likely Case
Unauthorized data manipulation or exfiltration by authenticated users with malicious intent or compromised accounts.
If Mitigated
Limited impact if proper access controls, network segmentation, and monitoring are in place.
🎯 Exploit Status
Oracle describes as 'easily exploitable' but requires authenticated access. No public exploit details available as of advisory.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Apply patches from Oracle Critical Patch Update October 2024
Vendor Advisory: https://www.oracle.com/security-alerts/cpuoct2024.html
Restart Required: Yes
Instructions:
1. Download appropriate patches from Oracle Support. 2. Apply patches following Oracle E-Business Suite patching procedures. 3. Restart affected services. 4. Test functionality.
🔧 Temporary Workarounds
Network Access Restriction
allRestrict network access to Oracle Product Hub to only trusted IP addresses/networks
Privilege Reduction
allReview and minimize low-privilege accounts with access to Item Catalog component
🧯 If You Can't Patch
- Implement strict network segmentation and firewall rules to limit access to Oracle Product Hub
- Enhance monitoring and alerting for suspicious Item Catalog activity and data manipulation attempts
🔍 How to Verify
Check if Vulnerable:
Check Oracle E-Business Suite version and patch level. Vulnerable if running 12.2.3-12.2.13 without October 2024 CPU patches.Check Version:
Check Oracle E-Business Suite version through application administration interface or database queries specific to your implementation.Verify Fix Applied:
Verify patch application via Oracle OPatch utility and confirm version is patched per October 2024 CPU advisory.📡 Detection & Monitoring
Log Indicators:
- Unusual Item Catalog data modifications
- Multiple failed authentication attempts followed by successful Item Catalog access
- Suspicious HTTP requests to Item Catalog endpoints
Network Indicators:
- Unusual HTTP traffic patterns to Oracle Product Hub Item Catalog components
- Requests from unexpected IP addresses
SIEM Query:
source="oracle-ebs" AND (event_type="data_modification" OR component="Item Catalog") AND user_privilege="low"