QSearchQSearch

CVE-2018-8851

9.8 CRITICAL

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

Published: 2018-07-24 · Last updated: 2026-06-02

Severity and scoring

CVSS
9.8 CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-256, CWE-522

Affected products

VendorProduct
echeloni.lon_100_firmware, i.lon_600_firmware, smartserver_1_firmware

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 store passwords in plaintext, which may allow an attacker with access to the configuration file to log into the SmartServer web user interface.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2018-8859 — 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 (9.8 CRITICAL)
  • 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 (9.8 CRITICAL)
  • CVE-2018-10627 — 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 (9.8 CRITICAL)

Same CWE

  • CVE-2026-49949 — CodexBar before 0.33.0 contains a credential forwarding vulnerability that allows network-adjacent attackers to intercept sensitive crede... (5.3 MEDIUM)
  • CVE-2024-45636 — IBM Security QRadar EDR 3.12 through 3.12.24 stores user credentials in plain text which can be read by a local privileged user (4.1 MEDIUM)
  • CVE-2026-41715 — In specific scenarios involving HTTP redirects from a secure to an insecure endpoint, the Reactor Netty HTTP client may leak credentials (6.1 MEDIUM)
  • CVE-2026-39908 — OpenBullet2 through version 0.3.2 on Windows contains a credential disclosure vulnerability that allows remote attackers to capture the N... (6.5 MEDIUM)
  • CVE-2026-46440 — Flowise is a drag & drop user interface to build a customized large language model flow (9.1 CRITICAL)