CVE-2018-2705 : What You Need to Know

A security flaw has been discovered in the Payments Core subcomponent of Oracle Financial Services Applications, specifically in the Oracle Banking Payments component. This vulnerability affects versions 12.3.0 and 12.4.0 of the software. Exploitation of this vulnerability can be easily accomplished by a low privileged attacker who has network access via HTTP. If successfully exploited, this vulnerability could result in a complete takeover of the Oracle Banking Payments system. The vulnerability has been assigned a CVSS 3.0 Base Score of 8.8, indicating significant impacts on confidentiality, integrity, and availability.

Understanding CVE-2018-2705

This section provides insights into the nature and impact of CVE-2018-2705.

What is CVE-2018-2705?

CVE-2018-2705 is a vulnerability found in the Oracle Banking Payments component of Oracle Financial Services Applications, affecting versions 12.3.0 and 12.4.0. It allows a low privileged attacker with network access via HTTP to compromise the Oracle Banking Payments system, potentially leading to a complete system takeover.

The Impact of CVE-2018-2705

The vulnerability poses significant risks to confidentiality, integrity, and availability of the Oracle Banking Payments system. With a CVSS 3.0 Base Score of 8.8, the impact of successful exploitation can be severe, potentially resulting in a complete compromise of the system.

Technical Details of CVE-2018-2705

This section delves into the technical aspects of CVE-2018-2705.

Vulnerability Description

The vulnerability in the Oracle Banking Payments component allows a low privileged attacker to compromise the system via HTTP access. Successful exploitation could lead to a complete takeover of the Oracle Banking Payments system.

Affected Systems and Versions

Product: Banking Payments
Vendor: Oracle Corporation
Affected Versions: 12.3.0, 12.4.0

Exploitation Mechanism

Attack Vector: Network (AV:N)
Attack Complexity: Low (AC:L)
Privileges Required: Low (PR:L)
User Interaction: None (UI:N)
Scope: Unchanged (S:U)
Confidentiality Impact: High (C:H)
Integrity Impact: High (I:H)
Availability Impact: High (A:H)

Mitigation and Prevention

Learn how to mitigate and prevent the exploitation of CVE-2018-2705.

Immediate Steps to Take

Apply vendor-supplied patches promptly.
Restrict network access to the vulnerable component.
Monitor for any unauthorized access attempts.

Long-Term Security Practices

Regularly update and patch software components.
Implement network segmentation to limit the attack surface.
Conduct regular security assessments and penetration testing.

Patching and Updates

Oracle Corporation has released patches to address this vulnerability.
Ensure all affected versions are updated to the latest secure releases.