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IcscertCVE-2018-8851

HistoryJul 24, 2018 - 5:29 p.m.

CVE-2018-8851

2018-07-2417:29:00

CWE-256

CWE-522

icscert

web.nvd.nist.gov

cve-2018-8851

echelon

smartserver

i.lon

plaintext password

unauthorized access

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

59.6%

JSON

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.

Affected configurations

Nvd

Node

echelonsmartserver_1_firmwareMatch-

AND

echelonsmartserver_1Match-

Node

echelonsmartserver_2_firmwareRange<4.11.007

AND

echelonsmartserver_2Match-

Node

echeloni.lon_100_firmwareMatch-

AND

echeloni.lon_100Match-

Node

echeloni.lon_600_firmwareMatch-

AND

echeloni.lon_600Match-

VendorProductVersionCPE
echelonsmartserver_1_firmware-cpe:2.3:o:echelon:smartserver_1_firmware:-:*:*:*:*:*:*:*
echelonsmartserver_1-cpe:2.3:h:echelon:smartserver_1:-:*:*:*:*:*:*:*
echelonsmartserver_2_firmware*cpe:2.3:o:echelon:smartserver_2_firmware:*:*:*:*:*:*:*:*
echelonsmartserver_2-cpe:2.3:h:echelon:smartserver_2:-:*:*:*:*:*:*:*
echeloni.lon_100_firmware-cpe:2.3:o:echelon:i.lon_100_firmware:-:*:*:*:*:*:*:*
echeloni.lon_100-cpe:2.3:h:echelon:i.lon_100:-:*:*:*:*:*:*:*
echeloni.lon_600_firmware-cpe:2.3:o:echelon:i.lon_600_firmware:-:*:*:*:*:*:*:*
echeloni.lon_600-cpe:2.3:h:echelon:i.lon_600:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
echelon	smartserver_1_firmware	-	cpe:2.3:o:echelon:smartserver_1_firmware:-:::::::*
echelon	smartserver_1	-	cpe:2.3:h:echelon:smartserver_1:-:::::::*
echelon	smartserver_2_firmware	*	cpe:2.3:o:echelon:smartserver_2_firmware::::::::
echelon	smartserver_2	-	cpe:2.3:h:echelon:smartserver_2:-:::::::*
echelon	i.lon_100_firmware	-	cpe:2.3:o:echelon:i.lon_100_firmware:-:::::::*
echelon	i.lon_100	-	cpe:2.3:h:echelon:i.lon_100:-:::::::*
echelon	i.lon_600_firmware	-	cpe:2.3:o:echelon:i.lon_600_firmware:-:::::::*
echelon	i.lon_600	-	cpe:2.3:h:echelon:i.lon_600:-:::::::*

CNA Affected

[
  {
    "product": "SmartServer 1",
    "vendor": "Echelon",
    "versions": [
      {
        "status": "affected",
        "version": "all versions"
      }
    ]
  },
  {
    "product": "SmartServer 2",
    "vendor": "Echelon",
    "versions": [
      {
        "status": "affected",
        "version": "all versions prior to release 4.11.007"
      }
    ]
  },
  {
    "product": "i.LON 100",
    "vendor": "Echelon",
    "versions": [
      {
        "status": "affected",
        "version": "all versions"
      }
    ]
  },
  {
    "product": "i.LON 600",
    "vendor": "Echelon",
    "versions": [
      {
        "status": "affected",
        "version": "all versions"
      }
    ]
  }
]

References

ics-cert.us-cert.gov/advisories/ICSA-18-200-03

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.002

Percentile

59.6%

JSON

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