CVE-2025-30727: Oracle E-Business Suite RCE Vulnerability

CVE-2025-30727 Overview

Vulnerability in the Oracle Scripting product of Oracle E-Business Suite (component: iSurvey Module). Supported versions that are affected are 12.2.3-12.2.14. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Scripting. Successful attacks of this vulnerability can result in takeover of Oracle Scripting.

Critical Impact
Allows unauthenticated network-based attackers to compromise systems running the vulnerable module.

Affected Products

Oracle E-Business Suite 12.2.3
Oracle E-Business Suite 12.2.4
Oracle E-Business Suite 12.2.14

Discovery Timeline

Not Available - Vulnerability discovered by Not Available
Not Available - Responsible disclosure to Oracle
Not Available - CVE CVE-2025-30727 assigned
Not Available - Oracle releases security patch
2025-04-15T21:16:02.457 - CVE CVE-2025-30727 published to NVD
2025-04-28T16:39:27.290 - Last updated in NVD database

Technical Details for CVE-2025-30727

Vulnerability Analysis

This vulnerability is identified as CWE-306, which indicates a missing authentication for critical function. An attacker could exploit this flaw by sending crafted HTTP requests to the iSurvey module, leading to unauthorized access and potential system takeover.

Root Cause

The root cause of the vulnerability is the absence of proper authentication checks in the Oracle Scripting component's iSurvey module.

Attack Vector

Network-based attackers can exploit this vulnerability by sending malicious HTTP requests.

python

# Example exploitation code (sanitized)
import requests

url = "http://vulnerable-server/oracle_scripting"

response = requests.get(url)

if response.status_code == 200:
    print("Vulnerability may be present")
else:
    print("Server not vulnerable or patched")

Detection Methods for CVE-2025-30727

Indicators of Compromise

Unusual HTTP GET/POST requests targeting the iSurvey module
Unexplained HTTP 200 responses from oracle_scripting
Unrecognized entries in web server logs indicating external access

Detection Strategies

Ensure monitoring and alerting on HTTP traffic logs for malicious requests targeting the oracle_scripting endpoints.

Monitoring Recommendations

Implement deep packet inspection (DPI) on HTTP traffic to detect and alert on attempts to exploit this vulnerability. Use intrusion detection systems (IDS) to monitor for specific attack signatures related to this CVE.

How to Mitigate CVE-2025-30727

Immediate Actions Required

Immediately restrict network access to the affected iSurvey component
Implement web application firewalls (WAF) to block suspicious HTTP requests
Regularly review and analyze HTTP access logs for anomalous activity

Patch Information

Refer to the Oracle CPU Advisory for patch details.

Workarounds

Limit exposure of the iSurvey module by configuring firewall rules to block unauthorized access.

bash

# Configuration example
iptables -A INPUT -p tcp --dport 80 -j DROP
iptables -A INPUT -p tcp --dport 443 -j DROP