CVE-2018-8859
CVSS V2 High 7.5
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2018-8859
- Assigner
- ics-cert@hq.dhs.gov
- Vulnerability Status
- Modified
- Published Version
- 2018-07-24T17:29:00
- Last Modified Date
- 2019-10-09T23:42:58
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:echelon:smartserver_1_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:echelon:smartserver_1:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:echelon:smartserver_2_firmware:*:*:*:*:*:*:*:* | 1 | OR | 4.11.007 | |
| cpe:2.3:h:echelon:smartserver_2:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:echelon:i.lon_100_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:echelon:i.lon_100:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:echelon:i.lon_600_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:echelon:i.lon_600:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-18-200-03 | Third Party Advisory US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-8859 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8859 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:03:38 | Added to TrackCVE | |||
| 2022-12-03 10:28:55 | 2018-07-24T17:29Z | 2018-07-24T17:29:00 | CVE Published Date | updated |
| 2022-12-03 10:28:56 | 2019-10-09T23:42:58 | CVE Modified Date | updated | |
| 2022-12-03 10:28:56 | Modified | Vulnerability Status | updated |