CVE-2018-8855
9.8 · CRITICALOverview
CVE-2018-8855 is a critical-severity vulnerability affecting echelon smartserver_1_firmware. It was published on July 24, 2018 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Echelon SmartServer 1 all versions, SmartServer 2 all versions prior to release 4.11.007, i.LON 100 all versions, and i.LON 600 all versions. The devices allow unencrypted Web connections by default, and devices can receive configuration and firmware updates by unsecure FTP.
Remediation
Check the references section for vendor advisories and patches from echelon. Update smartserver_1_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| echelon | smartserver_2_firmware | >= 0, < 4.11.007 | Affected |
Frequently Asked Questions
What is CVE-2018-8855?
CVE-2018-8855 is a critical-severity vulnerability affecting echelon smartserver_1_firmware. It was published on July 24, 2018 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2018-8855?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-8855?
Check the references section for vendor advisories and patches from echelon. Update smartserver_1_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-8855?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-8855 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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