CVE-2020-11415 : What You Need to Know
Discover the security vulnerability in Sonatype Nexus Repository Manager versions 2.x and 3.x. Learn about the impact, affected systems, exploitation, and mitigation steps.
An issue was discovered in Sonatype Nexus Repository Manager 2.x before 2.14.17 and 3.x before 3.22.1. Admin users can retrieve the LDAP server system username/password (as configured in nxrm) in cleartext.
Understanding CVE-2020-11415
This CVE identifies a security vulnerability in Sonatype Nexus Repository Manager that allows admin users to access the LDAP server system username/password in clear text.
What is CVE-2020-11415?
The CVE-2020-11415 vulnerability pertains to the exposure of sensitive LDAP server credentials to admin users in Sonatype Nexus Repository Manager versions 2.x before 2.14.17 and 3.x before 3.22.1.
The Impact of CVE-2020-11415
The impact of this vulnerability is significant as it exposes critical authentication information, potentially leading to unauthorized access to LDAP server systems and compromising sensitive data.
Technical Details of CVE-2020-11415
This section provides technical details regarding the vulnerability.
Vulnerability Description
The vulnerability allows admin users to view the LDAP server system username/password in clear text, posing a security risk to the system.
Affected Systems and Versions
- Sonatype Nexus Repository Manager 2.x before 2.14.17
- Sonatype Nexus Repository Manager 3.x before 3.22.1
Exploitation Mechanism
Admin users can exploit this vulnerability to retrieve LDAP server credentials configured in nxrm in plain text, potentially compromising the security of the system.
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 2.14.17 or 3.22.1, where the vulnerability is patched.
- Change LDAP server credentials to prevent unauthorized access.
Long-Term Security Practices
- Implement strong password policies and regular credential rotations.
- Conduct security audits and penetration testing to identify and address vulnerabilities.
Patching and Updates
Regularly update and patch Sonatype Nexus Repository Manager to ensure the latest security fixes are in place.