CVE-2018-16620 : What You Need to Know

Sonatype Nexus Repository Manager before version 3.14 has a vulnerability related to incorrect access controls.

Understanding CVE-2018-16620

Access controls in Sonatype Nexus Repository Manager versions prior to 3.14 were found to be incorrect.

What is CVE-2018-16620?

This CVE identifies a security issue in Sonatype Nexus Repository Manager where access controls were not properly implemented in versions before 3.14.

The Impact of CVE-2018-16620

The incorrect access controls could potentially allow unauthorized users to gain access to sensitive information or perform unauthorized actions within the repository manager.

Technical Details of CVE-2018-16620

Sonatype Nexus Repository Manager before version 3.14 has Incorrect Access Control.

Vulnerability Description

Access controls in Sonatype Nexus Repository Manager versions prior to 3.14 were found to be incorrect, potentially leading to unauthorized access.

Affected Systems and Versions

Product: Sonatype Nexus Repository Manager
Vendor: Sonatype
Versions affected: All versions before 3.14

Exploitation Mechanism

The vulnerability could be exploited by unauthorized users to gain access to sensitive data or perform unauthorized actions within the repository manager.

Mitigation and Prevention

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

Immediate Steps to Take

Upgrade Sonatype Nexus Repository Manager to version 3.14 or newer.
Review and adjust access controls to ensure proper restrictions are in place.

Long-Term Security Practices

Regularly monitor and audit access controls within the repository manager.
Educate users on proper access control practices and security protocols.

Patching and Updates

Apply patches and updates provided by Sonatype to fix the access control issue and enhance security measures.