CVE-2020-2771 Explained : Impact and Mitigation

Oracle Solaris Operating System versions 10 and 11 are affected by a vulnerability in the Whodo component, allowing unauthorized access to data.

Understanding CVE-2020-2771

This CVE involves a low-complexity vulnerability in Oracle Solaris, impacting confidentiality.

What is CVE-2020-2771?

The vulnerability in Oracle Solaris allows a low-privileged attacker with login access to compromise the system, potentially leading to unauthorized data access.

The Impact of CVE-2020-2771

Successful exploitation can result in unauthorized read access to Oracle Solaris data.
The vulnerability has a CVSS 3.0 Base Score of 2.5, with low confidentiality impacts.

Technical Details of CVE-2020-2771

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability is difficult to exploit and requires human interaction from a non-attacker user.

Affected Systems and Versions

Oracle Solaris Operating System versions 10 and 11 are affected.

Exploitation Mechanism

Attack complexity is high, with a local attack vector and low privileges required.

Mitigation and Prevention

Protecting systems from CVE-2020-2771 is crucial for maintaining security.

Immediate Steps to Take

Monitor Oracle Solaris systems for any unauthorized access.
Apply security patches provided by Oracle promptly.

Long-Term Security Practices

Implement strong access controls and user authentication measures.
Regularly update and patch Oracle Solaris systems to mitigate known vulnerabilities.

Patching and Updates

Stay informed about security alerts and updates from Oracle to address vulnerabilities promptly.