CVE-2018-10123 : Security Advisory and Response

Remote attackers can exploit a vulnerability in p910nd, present in Inteno IOPSYS versions 2.0 through 4.2.0, to gain unauthorized access to arbitrary files by sending requests over TCP port 9100.

Understanding CVE-2018-10123

This CVE entry describes a security vulnerability in p910nd affecting Inteno IOPSYS versions 2.0 through 4.2.0.

What is CVE-2018-10123?

p910nd on Inteno IOPSYS 2.0 through 4.2.0 allows remote attackers to read or append data to arbitrary files via requests on TCP port 9100.

The Impact of CVE-2018-10123

Remote attackers can gain unauthorized access to arbitrary files on affected systems.

Technical Details of CVE-2018-10123

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability in p910nd allows attackers to read or append data to arbitrary files by exploiting TCP port 9100.

Affected Systems and Versions

Product: Inteno IOPSYS
Versions: 2.0 through 4.2.0

Exploitation Mechanism

Attackers exploit the vulnerability by sending requests over TCP port 9100.

Mitigation and Prevention

Protect your systems from CVE-2018-10123 with the following steps:

Immediate Steps to Take

Disable or restrict access to TCP port 9100.
Implement network segmentation to limit exposure.

Long-Term Security Practices

Regularly update and patch Inteno IOPSYS to the latest version.
Conduct security assessments and penetration testing to identify vulnerabilities.

Patching and Updates

Apply security patches provided by Inteno for the affected versions.