CVE-2025-53064
📋 TL;DR
This vulnerability in Oracle Applications Framework allows authenticated attackers with low privileges to modify data through HTTP requests. It affects Oracle E-Business Suite versions 12.2.3 through 12.2.14. The vulnerability enables unauthorized data manipulation but doesn't allow data viewing or system compromise.
💻 Affected Systems
- Oracle E-Business Suite
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could modify critical business data, potentially disrupting operations or causing data integrity issues.
Likely Case
Low-privilege users could modify data they shouldn't have access to, potentially affecting business processes.
If Mitigated
With proper access controls and monitoring, impact would be limited to minor data modifications that can be detected and rolled back.
🎯 Exploit Status
Requires authenticated access but low privileges, making exploitation straightforward for authorized users.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Apply Oracle Critical Patch Update October 2025 or later
Vendor Advisory: https://www.oracle.com/security-alerts/cpuoct2025.html
Restart Required: No
Instructions:
1. Download appropriate patch from Oracle Support. 2. Apply patch following Oracle's patching procedures. 3. Test in non-production environment first. 4. Deploy to production during maintenance window.
🔧 Temporary Workarounds
Restrict Personalization Access
allLimit access to Personalization component to only necessary users
Navigate to System Administrator > Security > User > Define > Remove Personalization responsibility from non-essential users
Network Segmentation
allRestrict network access to Oracle E-Business Suite to trusted sources only
Configure firewall rules to limit HTTP access to EBS from authorized IP ranges
🧯 If You Can't Patch
- Implement strict access controls and least privilege principles for all users
- Enable detailed audit logging for all data modification activities
🔍 How to Verify
Check if Vulnerable:
Check Oracle E-Business Suite version and patch level via Oracle Applications Manager or query database for version informationCheck Version:
SELECT RELEASE_NAME FROM FND_PRODUCT_GROUPS;Verify Fix Applied:
Verify patch application through Oracle Applications Manager or check patch inventory in database📡 Detection & Monitoring
Log Indicators:
- Unusual Personalization component access patterns
- Unexpected data modifications by low-privilege users
Network Indicators:
- HTTP requests to Personalization endpoints from unexpected sources
SIEM Query:
source="oracle-ebs" AND (event_type="data_modification" OR component="personalization") AND user_privilege="low"