Vulnerability in Echelon I.lon 100
CVE-2018-8855
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (56.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Echelon I.lon 100 — versions all versions
- Echelon I.lon 100
- Echelon I.lon 100 Firmware
- Echelon I.lon 600 — versions all versions
- Echelon I.lon 600
- Echelon I.lon 600 Firmware
- Echelon Smartserver 1 — versions all versions
- Echelon Smartserver 1
- Echelon Smartserver 1 Firmware
- Echelon Smartserver 2 — versions all versions prior to release 4.11.007
Weakness classification (CWE)
References
- ics-cert.us-cert.gov/advisories/ICSA-18-200-03 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-8855?
- CVE-2018-8855 is a critical-severity vulnerability in Echelon I.lon 100, classified under Cleartext Transmission of Sensitive Information. CVSS score: 9.8/10. Published 2018-07-24.
- How severe is CVE-2018-8855?
- Critical severity. CVSS v3 base score is 9.8 out of 10.