CVE-2018-8850 is a critical vulnerability affecting Philips e-Alert Unit (non-medical device) software, specifically Version R2.1 and prior. This vulnerability occurs due to improper input validation, which can lead to altered control flow, arbitrary control of a resource, or arbitrary code execution.

How do I know if I'm affected?

To determine if you're affected by the vulnerability, check if you're using Philips e-Alert Unit (non-medical device) software, specifically Version R2.1 or prior. This vulnerability is caused by improper input validation, which can lead to altered control flow, arbitrary control of a resource, or arbitrary code execution. It's important to be aware of this issue, as its severity is rated as 9.8 out of 10, making it a critical concern for users of the affected systems.

What should I do if I'm affected?

If you're affected by the vulnerability, take the following steps: 1) Update your Philips e-Alert Unit software to Version R2.1, which addresses some vulnerabilities. 2) Implement network security best practices. 3) Limit network access to the e-Alert Unit. 4) Contact Philips for service options and further guidance. Remember to always keep your software up-to-date and follow security recommendations to minimize risks.

Is this in CISA’s Known Exploited Vulnerabilities Catalog?

The vulnerability is indeed listed in CISA's Known Exploited Vulnerabilities Catalog. This critical vulnerability, named Philips e-Alert Unit (non-medical device) Input Validation Vulnerability, was added on September 26, 2018. Although a specific due date and required action are not mentioned, it is advised to update the affected software, implement network security best practices, and limit network access to the e-Alert Unit to mitigate the risk.

Weakness enumeration

The vulnerability's weakness enumeration is CWE-20, meaning it involves improper input validation, which can lead to security issues. This information comes from NIST and ICS-CERT.

For more details

CVE-2018-8850 is a critical vulnerability with significant implications for affected systems. After analyzing various sources, including the NVD page, Philips e-Alert Unit advisory, and Philips Product Security page, it's clear that addressing this vulnerability is crucial. For a comprehensive understanding of the vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or the links below.

• NVD - CVE-2018-8850

• Philips e-Alert Unit Advisory

• Product Security | Philips