CVE-2019-14423

CVSS V2 High 9 CVSS V3 High 8.8
Description
A Remote Code Execution (RCE) issue in the addon CUx-Daemon 1.11a of the eQ-3 Homematic CCU-Firmware 2.35.16 until 2.45.6 allows remote authenticated attackers to execute system commands as root remotely via a simple HTTP request.
Overview
  • CVE ID
  • CVE-2019-14423
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-10-17T14:15:10
  • Last Modified Date
  • 2021-07-21T11:39:23
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:eq-3:cux-daemon:*:*:*:*:*:*:*:* 1 OR 1.11a 2.2.0
AND
cpe:2.3:o:eq-3:ccu2_firmware:*:*:*:*:*:*:*:* 1 OR 2.35.16 2.45.6
cpe:2.3:h:eq-3:ccu2:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.eq-3.com/products/homematic.html Vendor Advisory
https://noskill1337.github.io/homematic-with-cux-daemon-remote-code-execution Exploit Mitigation Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-14423
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14423
History
Created Old Value New Value Data Type Notes
2022-05-10 16:09:28 Added to TrackCVE
2022-12-04 04:39:18 2019-10-17T14:15Z 2019-10-17T14:15:10 CVE Published Date updated
2022-12-04 04:39:18 2021-07-21T11:39:23 CVE Modified Date updated
2022-12-04 04:39:18 Analyzed Vulnerability Status updated