CVE-2018-5408 : Security Advisory and Response
Learn about CVE-2018-5408 affecting PrinterLogic's Print Management software, allowing man-in-the-middle attacks due to improper SSL certificate validation. Find mitigation steps and affected versions here.
PrinterLogic's Print Management software, specifically versions 18.3.1.96 and earlier, lacks proper validation of the SSL certificate used on the PrinterLogic management portal. This oversight opens the possibility for potential attackers to engage in man-in-the-middle (MITM) attacks, where they can exploit the situation by impersonating a trusted entity. This can lead to the software unknowingly connecting to a malicious host while thinking it is a trusted one, or being deceived into accepting manipulated data that appears to come from a trusted source.
Understanding CVE-2018-5408
PrinterLogic Print Management Software vulnerability due to improper validation of SSL certificates.
What is CVE-2018-5408?
The vulnerability in PrinterLogic's Print Management software allows attackers to conduct man-in-the-middle attacks by exploiting the lack of SSL certificate validation on the management portal.
The Impact of CVE-2018-5408
- Potential for attackers to intercept and manipulate data between the software and the management portal.
- Risk of connecting to malicious hosts under the guise of trusted entities.
Technical Details of CVE-2018-5408
PrinterLogic Print Management Software vulnerability specifics.
Vulnerability Description
The software fails to validate SSL certificates on the management portal, exposing it to man-in-the-middle attacks.
Affected Systems and Versions
- Product: Management Software
- Vendor: PrinterLogic
- Versions Affected: <= 8.3.1.96
Exploitation Mechanism
Attackers can exploit the lack of SSL certificate validation to intercept and manipulate data between the software and the management portal.
Mitigation and Prevention
Steps to mitigate and prevent the CVE-2018-5408 vulnerability.
Immediate Steps to Take
- Update the PrinterLogic Print Management software to a version that includes proper SSL certificate validation.
- Monitor network traffic for any suspicious activity indicating a potential MITM attack.
Long-Term Security Practices
- Implement strong SSL certificate validation practices in all software and systems.
- Conduct regular security audits and assessments to identify and address vulnerabilities.
Patching and Updates
- Apply patches and updates provided by PrinterLogic to address the SSL certificate validation issue.