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CRITICAL · 9.8

CVE-2018-8851

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 ...

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
EchelonSmartserver 1 Firmware-
EchelonSmartserver 1-
EchelonSmartserver 2 Firmware< 4.11.007
EchelonSmartserver 2-
EchelonI.Lon 100 Firmware-
EchelonI.Lon 100-
EchelonI.Lon 600 Firmware-
EchelonI.Lon 600-

Related Weaknesses (CWE)

CWE-522CWE-256

References

FAQ

What is CVE-2018-8851?

CVE-2018-8851 is a vulnerability with a CVSS score of 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. The devices store passwords in plaintext, which may allow ...

How severe is CVE-2018-8851?

CVE-2018-8851 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-8851?

Check the references section above for vendor advisories and patch information. Affected products include: Echelon Smartserver 1 Firmware, Echelon Smartserver 1, Echelon Smartserver 2 Firmware, Echelon Smartserver 2, Echelon I.Lon 100 Firmware.