CVE-2018-2976 Explained : Impact and Mitigation

A vulnerability has been identified in the Networking subcomponent of Oracle Enterprise Manager Ops Center, potentially allowing unauthorized access and data compromise.

Understanding CVE-2018-2976

This CVE affects Oracle Enterprise Manager Ops Center version 12.2.2, posing a risk of unauthorized access and data manipulation.

What is CVE-2018-2976?

The vulnerability in the Networking subcomponent of Oracle Enterprise Manager Ops Center version 12.2.2 allows attackers to compromise the system via HTTP without authentication. Successful exploitation can lead to unauthorized access to critical data and full control over accessible information.

The Impact of CVE-2018-2976

The CVSS 3.0 Base Score of 8.2 indicates significant impacts on confidentiality and integrity. Attackers can gain unauthorized privileges to modify, insert, or delete accessible data, posing a severe security risk.

Technical Details of CVE-2018-2976

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability enables unauthenticated attackers to exploit the Enterprise Manager Ops Center via network access over HTTP, potentially compromising critical data and gaining unauthorized privileges.

Affected Systems and Versions

Product: Enterprise Manager Ops Center
Vendor: Oracle Corporation
Affected Version: 12.2.2

Exploitation Mechanism

Attack Vector: Network access via HTTP
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Scope: Unchanged
Impact: Confidentiality (High), Integrity (Low), Availability (None)

Mitigation and Prevention

Protecting systems from CVE-2018-2976 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply vendor-supplied patches promptly
Monitor network traffic for suspicious activities
Restrict access to the Enterprise Manager Ops Center

Long-Term Security Practices

Regularly update and patch software
Conduct security assessments and audits
Implement network segmentation and access controls

Patching and Updates

Oracle has released patches to address this vulnerability
Regularly check for security updates and apply them promptly