CVE-2018-3046 Explained : Impact and Mitigation

A vulnerability in the Oracle Banking Corporate Lending component of Oracle Financial Services Applications has been identified, affecting multiple versions. This CVE poses a risk of unauthorized access to critical data.

Understanding CVE-2018-3046

This CVE involves a vulnerability in the Oracle Banking Corporate Lending component, impacting various versions of the software.

What is CVE-2018-3046?

The vulnerability in the Core module of Oracle Financial Services Applications' Oracle Banking Corporate Lending component allows a low privileged attacker with network access via HTTP to compromise the system.

The Impact of CVE-2018-3046

If successfully exploited, this vulnerability could lead to unauthorized access to critical data or complete access to all accessible Oracle Banking Corporate Lending data. The CVSS 3.0 Base Score for this vulnerability is 5.3, with confidentiality impacts.

Technical Details of CVE-2018-3046

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows a low privileged attacker to compromise Oracle Banking Corporate Lending via network access through HTTP.

Affected Systems and Versions

Product: Banking Corporate Lending
Vendor: Oracle Corporation
Affected Versions: 12.3.0, 12.4.0, 12.5.0, 14.0.0, 14.1.0

Exploitation Mechanism

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

Mitigation and Prevention

Steps to address and prevent the CVE-2018-3046 vulnerability.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor network traffic for any suspicious activity.
Restrict network access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch software to address vulnerabilities.
Implement network segmentation to limit the impact of potential attacks.
Conduct regular security assessments and audits.

Patching and Updates

Stay informed about security advisories from Oracle.
Apply patches and updates as soon as they are released to mitigate risks.