CVE-2025-30718
📋 TL;DR
This vulnerability in Oracle E-Business Suite's Applications Framework allows authenticated attackers with low privileges to upload malicious files via HTTP, potentially leading to unauthorized data modification and limited data exposure. It affects Oracle E-Business Suite versions 12.2.3 through 12.2.14. Attackers need network access and valid low-privilege credentials to exploit this flaw.
💻 Affected Systems
- Oracle E-Business Suite
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could upload malicious files that compromise the application server, potentially leading to data corruption, unauthorized data access, or serving as an initial foothold for further attacks.
Likely Case
Attackers with valid credentials upload files to manipulate application data, potentially altering business records or accessing sensitive information they shouldn't have permission to view.
If Mitigated
With proper access controls and monitoring, impact is limited to minor data integrity issues that can be detected and rolled back.
🎯 Exploit Status
Exploitation requires authenticated access with low privileges, making it accessible to insiders or attackers who have compromised valid credentials
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Apply Oracle Critical Patch Update for April 2025 or later
Vendor Advisory: https://www.oracle.com/security-alerts/cpuapr2025.html
Restart Required: Yes
Instructions:
1. Download the appropriate patch from Oracle Support. 2. Apply the patch following Oracle's patching procedures. 3. Restart affected Oracle E-Business Suite services. 4. Test functionality to ensure no regression.
🔧 Temporary Workarounds
Restrict File Upload Permissions
allTemporarily restrict file upload capabilities to only essential users until patching can be completed
Implement WAF Rules
allConfigure web application firewall to block suspicious file upload patterns and validate file types
🧯 If You Can't Patch
- Implement strict access controls to limit which users can upload files
- Enable detailed logging and monitoring of all file upload activities
🔍 How to Verify
Check if Vulnerable:
Check Oracle E-Business Suite version and compare against affected versions 12.2.3-12.2.14Check Version:
SELECT RELEASE_NAME FROM FND_PRODUCT_GROUPS;Verify Fix Applied:
Verify patch application through Oracle's patch verification tools and confirm version is no longer in vulnerable range📡 Detection & Monitoring
Log Indicators:
- Unusual file upload patterns
- Multiple failed upload attempts
- Uploads from unexpected user accounts
Network Indicators:
- HTTP POST requests to file upload endpoints with unusual payloads
- Traffic patterns indicating file upload exploitation
SIEM Query:
source="oracle-ebs" AND (event_type="file_upload" OR uri_path="*upload*") AND (file_type NOT IN ("pdf","doc","xls") OR file_size>10000000)