CVE-2018-17211 Explained : Impact and Mitigation

A vulnerability has been found in PrinterOn Central Print Services (CPS) up to version 4.1.4, allowing unauthorized access to printer information via manipulated HTTP requests.

Understanding CVE-2018-17211

PrinterOn Central Print Services (CPS) up to version 4.1.4 is susceptible to an information disclosure vulnerability.

What is CVE-2018-17211?

This CVE identifies a flaw in PrinterOn CPS that enables an unauthorized individual to access details about printers connected to the service through a specifically crafted HTTP GET request.

The Impact of CVE-2018-17211

The vulnerability could lead to unauthorized disclosure of sensitive information about printers managed by CPS, potentially compromising confidentiality and privacy.

Technical Details of CVE-2018-17211

PrinterOn Central Print Services (CPS) up to version 4.1.4 is affected by this vulnerability.

Vulnerability Description

An unauthenticated attacker can exploit this flaw to retrieve information about printers associated with CPS by sending a skillfully manipulated HTTP GET request.

Affected Systems and Versions

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

Exploitation Mechanism

The vulnerability can be exploited by sending a specifically crafted HTTP GET request to the CPS service, allowing unauthorized access to printer details.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2018-17211.

Immediate Steps to Take

Implement access controls and authentication mechanisms to restrict unauthorized access.
Regularly monitor and audit HTTP requests to detect and prevent suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Stay informed about security updates and patches released by the vendor to mitigate known vulnerabilities.

Patching and Updates

Apply patches and updates provided by PrinterOn to fix the vulnerability and enhance the security of CPS.