CVEvulnerability

CVE-2018-8859

9.8 CRITICAL Published 2018-07-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-07-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-287, CWE-288

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. An attacker can bypass the required authentication specified in the security configuration file by including extra characters in the directory name when specifying the directory to be accessed. This vulnerability does not affect the i.LON 600 product.

Affected configurations

• echelon smartserver 1 firmware • echelon smartserver 2 firmware (< 4.11.007) • echelon i.lon 100 firmware • echelon i.lon 600 firmware

Related

Weakness · CWE (2)

  • CWE-287 Improper Authentication weakness
  • CWE-288 Authentication Bypass Using an Alternate Path or Channel weakness

References