CVE-2018-18878

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
In firmware version MS_2.6.9900 of Columbia Weather MicroServer, the BACnet daemon does not properly validate input, which could allow a remote attacker to send specially crafted packets causing the device to become unavailable.
Overview
  • CVE ID
  • CVE-2018-18878
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-06-18T15:15:11
  • Last Modified Date
  • 2019-06-18T19:03:29
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:columbiaweather:weather_microserver_firmware:ms_2.6.9900:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:columbiaweather:weather_microserver:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://applied-risk.com/labs/advisories Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-19-078-02 Third Party Advisory US Government Resource
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-18878
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18878
History
Created Old Value New Value Data Type Notes
2022-05-10 07:50:05 Added to TrackCVE
2022-12-03 22:13:28 2019-06-18T15:15Z 2019-06-18T15:15:11 CVE Published Date updated
2022-12-03 22:13:28 2019-06-18T19:03:29 CVE Modified Date updated
2022-12-03 22:13:28 Analyzed Vulnerability Status updated