CVE-2019-14474

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
eQ-3 Homematic CCU3 3.47.15 and prior has Improper Input Validation in function 'Call()' of ReGa core logic process, resulting in the ability to start a Denial of Service. Due to Improper Authorization an attacker can obtain a session ID from CVE-2019-9583 or a valid guest/user/admin account can start this attack too.
Overview
  • CVE ID
  • CVE-2019-14474
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-08-07T18:15:13
  • Last Modified Date
  • 2019-08-16T01:39:08
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:eq-3:ccu3_firmware:*:*:*:*:*:*:*:* 1 OR 3.47.15
cpe:2.3:h:eq-3:ccu3:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
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://psytester.github.io/CVE-2019-14474 Exploit Third Party Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 17:38:21 Added to TrackCVE
2022-12-04 00:48:23 2019-08-07T18:15Z 2019-08-07T18:15:13 CVE Published Date updated
2022-12-04 00:48:23 2019-08-16T01:39:08 CVE Modified Date updated
2022-12-04 00:48:23 Analyzed Vulnerability Status updated