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How the CVE Works
CVE-2025-30762 is a vulnerability in Oracle WebLogic Server’s Core component, affecting versions 12.2.1.4.0, 14.1.1.0.0, and 14.1.2.0.0. An unauthenticated attacker can exploit this flaw via the T3 or IIOP protocols over the network. The vulnerability allows unauthorized access to sensitive data stored on the server due to improper access controls. The attack does not require user interaction, making it easily exploitable. The CVSS 3.1 score of 7.5 (High) reflects its significant confidentiality impact, as attackers can exfiltrate critical data without authentication.
DailyCVE Form
Platform: Oracle WebLogic Server
Version: 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0
Vulnerability: Unauthenticated Data Access
Severity: High
Date: 07/24/2025
Prediction: Patch by 08/15/2025
What Undercode Say
Analytics:
nmap -p 7001 --script weblogic-t3-info <target> curl -v http://<target>:7001/console
How Exploit:
import socket
payload = craft_t3_payload()
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(("target", 7001))
sock.send(payload)
Protection from this CVE:
- Disable T3/IIOP if unused
- Apply Oracle patches immediately
- Restrict network access
Impact:
- Data exfiltration
- Unauthorized access
- System compromise
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
