CVE-2025-21568
📋 TL;DR
This vulnerability in Oracle Hyperion Data Relationship Management allows high-privileged attackers with network access to gain unauthorized access to sensitive data through HTTP requests. It requires human interaction from someone other than the attacker, affecting version 11.2.19.0.000.
💻 Affected Systems
- Oracle Hyperion Data Relationship Management
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of all accessible Oracle Hyperion Data Relationship Management data, including critical business information and configuration data.
Likely Case
Unauthorized access to sensitive business data and metadata stored within the Data Relationship Management system.
If Mitigated
Limited data exposure if proper network segmentation and access controls are implemented.
🎯 Exploit Status
Requires high privileged attacker credentials and human interaction from another user. Network access via HTTP is sufficient for exploitation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Oracle Critical Patch Update Advisory for January 2025
Vendor Advisory: https://www.oracle.com/security-alerts/cpujan2025.html
Restart Required: Yes
Instructions:
1. Review Oracle Critical Patch Update Advisory for January 2025. 2. Apply the appropriate patch for Oracle Hyperion Data Relationship Management 11.2.19.0.000. 3. Restart affected services. 4. Verify patch application.
🔧 Temporary Workarounds
Network Segmentation
allRestrict network access to Oracle Hyperion Data Relationship Management to only trusted internal networks
Configure firewall rules to limit HTTP access to specific IP ranges
Privilege Reduction
allReview and reduce high-privileged accounts to minimum necessary
Audit user accounts with administrative privileges
Implement least privilege principle
🧯 If You Can't Patch
- Implement strict network segmentation and firewall rules to limit access to the affected system
- Enhance monitoring and logging for suspicious access patterns to the Access and Security component
🔍 How to Verify
Check if Vulnerable:
Check Oracle Hyperion Data Relationship Management version. If running 11.2.19.0.000, the system is vulnerable.Check Version:
Check Oracle Hyperion Data Relationship Management administration console or configuration files for version informationVerify Fix Applied:
Verify patch application through Oracle patch management tools and confirm version is updated beyond 11.2.19.0.000.📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns to Access and Security component
- Multiple failed authentication attempts followed by successful access
- Access from unexpected IP addresses or user accounts
Network Indicators:
- HTTP traffic to Oracle Hyperion Data Relationship Management from unauthorized sources
- Unusual data extraction patterns
SIEM Query:
source="oracle-hyperion" AND (event_type="access" OR event_type="security") AND (user_privilege="high" OR user_role="admin") AND http_method="POST"