CVE-2018-17213 : Security Advisory and Response

PrinterOn Central Print Services (CPS) up to version 4.1.4 is vulnerable to an authentication bypass issue that allows unauthorized users to obtain a legitimate session cookie with limited privileges, potentially leading to further malicious activities.

Understanding CVE-2018-17213

This CVE identifies a security vulnerability in PrinterOn Central Print Services (CPS) that enables attackers to bypass the authentication process and acquire a valid session cookie.

What is CVE-2018-17213?

An unauthorized user can exploit this vulnerability to obtain a legitimate session cookie with guest/pseudo-guest privileges, allowing them to perform unauthorized actions within the system.

The Impact of CVE-2018-17213

The exploitation of this vulnerability can lead to unauthorized access and potential misuse of the affected system, compromising its security and integrity.

Technical Details of CVE-2018-17213

PrinterOn Central Print Services (CPS) through version 4.1.4 is susceptible to an authentication bypass vulnerability.

Vulnerability Description

The issue allows a user without valid credentials to bypass the authentication process and acquire a session cookie with guest/pseudo-guest level privileges.

Affected Systems and Versions

Product: PrinterOn Central Print Services (CPS)
Versions affected: Up to version 4.1.4

Exploitation Mechanism

Unauthorized users can exploit this vulnerability to obtain a legitimate session cookie, which can be used for unauthorized activities within the system.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2018-17213.

Immediate Steps to Take

Update PrinterOn Central Print Services (CPS) to a patched version that addresses the authentication bypass vulnerability.
Monitor system logs for any suspicious activities or unauthorized access attempts.

Long-Term Security Practices

Implement strong authentication mechanisms to prevent unauthorized access.
Regularly review and update security configurations to mitigate similar vulnerabilities in the future.

Patching and Updates

Apply security patches provided by the vendor promptly to address the authentication bypass issue in PrinterOn Central Print Services (CPS).