CVE-2020-2791 Explained : Impact and Mitigation

A vulnerability in the Oracle Knowledge product of Oracle Knowledge has been identified, allowing unauthenticated attackers to compromise the system.

Understanding CVE-2020-2791

This CVE involves a critical vulnerability in Oracle Knowledge that could lead to a complete takeover of the system.

What is CVE-2020-2791?

The vulnerability in the Oracle Knowledge product (specifically the Information Manager Console) allows unauthenticated attackers with network access via HTTP to compromise Oracle Knowledge. Successful exploitation can result in a complete takeover of the system.

The Impact of CVE-2020-2791

The vulnerability has a CVSS 3.0 Base Score of 9.8, indicating critical impacts on confidentiality, integrity, and availability of the affected system.

Technical Details of CVE-2020-2791

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in Oracle Knowledge (Information Manager Console) allows unauthenticated attackers to compromise the system via HTTP, potentially leading to a complete takeover.

Affected Systems and Versions

Product: Knowledge
Vendor: Oracle Corporation
Affected Versions: 8.6.0-8.6.2

Exploitation Mechanism

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

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 Oracle's security alerts and updates for any new information.
Restrict network access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch all software and systems.
Conduct security assessments and penetration testing regularly.
Implement strong access controls and authentication mechanisms.

Patching and Updates

Oracle has released patches to address this vulnerability. Ensure that you apply the latest patches to protect your system.