CVE-2020-2696 Explained : Impact and Mitigation

A vulnerability in the Oracle Solaris product of Oracle Systems (component: Common Desktop Environment) has been identified with a significant impact on version 10.

Understanding CVE-2020-2696

This CVE involves an easily exploitable vulnerability in Oracle Solaris that could allow a low-privileged attacker to compromise the system, potentially leading to a complete takeover.

What is CVE-2020-2696?

The vulnerability in Oracle Solaris, specifically affecting version 10, enables attackers with limited privileges to exploit the system, potentially compromising its confidentiality, integrity, and availability.

The Impact of CVE-2020-2696

Successful exploitation of this vulnerability could result in a complete takeover of Oracle Solaris, posing severe risks to the system's security and functionality.

Technical Details of CVE-2020-2696

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The vulnerability allows attackers with logon access to compromise Oracle Solaris, potentially impacting additional products. It has a CVSS 3.0 Base Score of 8.8, indicating high impacts on confidentiality, integrity, and availability.

Affected Systems and Versions

Product: Solaris Operating System
Vendor: Oracle Corporation
Affected Version: 10

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Local
Privileges Required: Low
User Interaction: None
Scope: Changed
Availability Impact: High

Mitigation and Prevention

To address CVE-2020-2696, consider the following steps:

Immediate Steps to Take

Apply vendor patches promptly
Restrict access to vulnerable systems
Monitor for any unauthorized access

Long-Term Security Practices

Regularly update and patch systems
Implement the principle of least privilege
Conduct security training and awareness programs

Patching and Updates

Regularly check for security updates and patches from Oracle to mitigate the vulnerability effectively.