CVE-2020-2553 : Security Advisory and Response

A vulnerability in the Oracle Knowledge product of Oracle Knowledge (component: Information Manager Console) has been identified, affecting versions 8.6.0-8.6.3.

Understanding CVE-2020-2553

This CVE involves a vulnerability in Oracle Knowledge that could allow an unauthenticated attacker to compromise the system via HTTP.

What is CVE-2020-2553?

The vulnerability in Oracle Knowledge (Information Manager Console) allows unauthorized access to sensitive data, potentially leading to data manipulation and unauthorized data access.

The Impact of CVE-2020-2553

CVSS 3.0 Base Score: 4.8 (Medium Severity)
Confidentiality and Integrity impacts are low
Successful exploitation could result in unauthorized data access and manipulation.

Technical Details of CVE-2020-2553

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows an unauthenticated attacker to compromise Oracle Knowledge, potentially leading to unauthorized data access and manipulation.

Affected Systems and Versions

Product: Oracle Knowledge
Vendor: Oracle Corporation
Affected Versions: 8.6.0-8.6.3

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Network
Privileges Required: None
User Interaction: None
Scope: Unchanged
Vector String: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor and restrict network access to vulnerable systems.
Implement strong authentication mechanisms.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities.
Conduct security assessments and audits periodically.

Patching and Updates

Stay informed about security alerts and updates from Oracle.
Ensure timely application of patches to secure the system.