CVE-2020-6870 : What You Need to Know

NetNumenU31R20 V12.17.20T115 by ZTE is affected by a design error vulnerability allowing unauthorized access and file manipulation.

Understanding CVE-2020-6870

This CVE involves a design error vulnerability in the NetNumenU31R20 product by ZTE, potentially leading to unauthorized access and file manipulation.

What is CVE-2020-6870?

The version V12.17.20T115 of ZTE U31R20 product is impacted by a design error vulnerability. Attackers could exploit this vulnerability to compromise the FTP server, manipulate passwords, and perform unauthorized file operations, disrupting network management systems and equipment.

The Impact of CVE-2020-6870

Unauthorized access to the FTP server
Tampering with passwords
Illegally downloading, modifying, uploading, or deleting files
Disruption of network management system and equipment

Technical Details of CVE-2020-6870

This section provides technical insights into the vulnerability.

Vulnerability Description

The design error vulnerability in NetNumenU31R20 V12.17.20T115 allows attackers to compromise the FTP server and manipulate files.

Affected Systems and Versions

Product: NetNumenU31R20
Vendor: ZTE
Version: V12.17.20T115

Exploitation Mechanism

Attackers can exploit this vulnerability to gain unauthorized access to the FTP server, tamper with passwords, and manipulate files.

Mitigation and Prevention

Protect your systems from CVE-2020-6870 with these mitigation strategies.

Immediate Steps to Take

Apply vendor-supplied patches promptly
Monitor network traffic for suspicious activities
Restrict FTP server access

Long-Term Security Practices

Regularly update and patch software
Conduct security training for employees
Implement network segmentation

Patching and Updates

ZTE may release patches to address this vulnerability
Stay informed about security updates from ZTE