CVE-2018-14803 : Security Advisory and Response
Learn about CVE-2018-14803 affecting Philips e-Alert Unit. Discover the impact, technical details, affected systems, and mitigation steps for this banner disclosure vulnerability.
The Philips e-Alert Unit (a non-medical device) has a vulnerability in its Version R2.1 and earlier versions that could potentially expose sensitive information to attackers.
Understanding CVE-2018-14803
This CVE involves a banner disclosure vulnerability in the Philips e-Alert Unit, allowing unauthorized access to additional product details.
What is CVE-2018-14803?
The vulnerability in the Philips e-Alert Unit (non-medical device) Version R2.1 and prior exposes extra product information, including details about the operating system and software components, through an HTTP response header.
The Impact of CVE-2018-14803
The vulnerability could enable attackers to gather critical information that is typically not accessible to them, aiding in the planning and execution of potential attacks.
Technical Details of CVE-2018-14803
The technical aspects of the vulnerability in the Philips e-Alert Unit.
Vulnerability Description
- The vulnerability is a banner disclosure issue in Version R2.1 and earlier of the e-Alert Unit.
- Attackers can access OS and software component details through the HTTP response header.
Affected Systems and Versions
- Product: e-Alert Unit (non-medical device)
- Vendor: Philips
- Vulnerable Versions: R2.1 and prior
Exploitation Mechanism
- Attackers exploit the vulnerability by leveraging the banner disclosure issue to extract sensitive product information.
Mitigation and Prevention
Steps to address and prevent the CVE-2018-14803 vulnerability.
Immediate Steps to Take
- Monitor vendor communications for security advisories and patches.
- Implement network segmentation to limit access to vulnerable devices.
- Regularly update and patch the affected e-Alert Units.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing.
- Train employees on cybersecurity best practices to prevent unauthorized access.
Patching and Updates
- Apply security patches provided by Philips promptly to mitigate the vulnerability in the e-Alert Unit.