CVE-2025-30759
📋 TL;DR
This vulnerability in Oracle Business Intelligence Enterprise Edition allows unauthenticated attackers with network access via HTTP to compromise the system. It requires human interaction from someone other than the attacker and can lead to unauthorized data modification and limited data access. Affected versions include 7.6.0.0.0, 8.2.0.0.0, and 12.2.1.4.0.
💻 Affected Systems
- Oracle Business Intelligence Enterprise Edition
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attacker gains unauthorized update/insert/delete access to Oracle BI data and unauthorized read access to sensitive information, potentially affecting other connected systems due to scope change.
Likely Case
Unauthenticated attacker exploits the vulnerability through social engineering to trick users into interacting with malicious content, leading to data compromise within Oracle BI.
If Mitigated
With proper network segmentation and user awareness training, exploitation attempts are detected and blocked before causing significant damage.
🎯 Exploit Status
Easily exploitable via HTTP with no authentication required, but requires human interaction (social engineering element).
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Apply patches from Oracle Critical Patch Update July 2025
Vendor Advisory: https://www.oracle.com/security-alerts/cpujul2025.html
Restart Required: Yes
Instructions:
1. Review Oracle Critical Patch Update Advisory for July 2025. 2. Download appropriate patches for your version. 3. Apply patches following Oracle documentation. 4. Restart affected services. 5. Verify patch application.
🔧 Temporary Workarounds
Network Access Restriction
allRestrict network access to Oracle BI instances to trusted IP addresses only
Configure firewall rules to allow only authorized IPs to access Oracle BI HTTP/HTTPS ports
User Awareness Training
allEducate users about not interacting with suspicious links or content related to Oracle BI
🧯 If You Can't Patch
- Implement strict network segmentation and firewall rules to limit access to Oracle BI instances
- Enable detailed logging and monitoring for suspicious activities on Oracle BI systems
🔍 How to Verify
Check if Vulnerable:
Check Oracle BI version against affected versions: 7.6.0.0.0, 8.2.0.0.0, 12.2.1.4.0Check Version:
Check Oracle BI version through administration console or configuration files specific to your deploymentVerify Fix Applied:
Verify patch application through Oracle patch management tools and confirm version is no longer in vulnerable range📡 Detection & Monitoring
Log Indicators:
- Unusual HTTP requests to Oracle BI Platform Security endpoints
- Multiple failed authentication attempts followed by unusual data access patterns
Network Indicators:
- Unusual outbound connections from Oracle BI servers
- HTTP traffic patterns matching known exploit attempts
SIEM Query:
source="oracle_bi" AND (event_type="security_violation" OR http_status="401" OR http_status="403") AND user_agent CONTAINS suspicious_pattern