CVE-2020-15868 : Security Advisory and Response

Sonatype Nexus Repository Manager OSS/Pro before 3.26.0 has Incorrect Access Control.

Understanding CVE-2020-15868

Sonatype Nexus Repository Manager OSS/Pro before version 3.26.0 is impacted by an Incorrect Access Control vulnerability.

What is CVE-2020-15868?

The CVE-2020-15868 vulnerability involves Incorrect Access Control in Sonatype Nexus Repository Manager OSS/Pro before version 3.26.0.

The Impact of CVE-2020-15868

This vulnerability could allow unauthorized users to access sensitive information or perform unauthorized actions within the affected system.

Technical Details of CVE-2020-15868

Vulnerability Description

The vulnerability in Sonatype Nexus Repository Manager OSS/Pro before 3.26.0 allows for Incorrect Access Control, potentially leading to unauthorized access.

Affected Systems and Versions

Product: Sonatype Nexus Repository Manager OSS/Pro
Versions affected: All versions before 3.26.0

Exploitation Mechanism

The vulnerability can be exploited by unauthorized users to gain access to restricted resources or perform unauthorized actions within the system.

Mitigation and Prevention

Immediate Steps to Take

Upgrade Sonatype Nexus Repository Manager OSS/Pro to version 3.26.0 or later.
Implement proper access controls and permissions within the system.

Long-Term Security Practices

Regularly monitor and audit access controls to prevent unauthorized access.
Train users on secure practices to mitigate the risk of unauthorized access.

Patching and Updates

Apply security patches and updates provided by Sonatype to address the Incorrect Access Control vulnerability.