CVE-2019-15914

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM devices. Attackers can use the ZigBee trust center rejoin procedure to perform mutiple denial of service attacks.
Overview
  • CVE ID
  • CVE-2019-15914
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-20T17:15:11
  • Last Modified Date
  • 2020-01-03T14:59:16
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:mi:dgnwg03lm_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mi:dgnwg03lm:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mi:zncz03lm_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mi:zncz03lm:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mi:mccgq01lm_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mi:mccgq01lm:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mi:wsdcgq01lm_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mi:wsdcgq01lm:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mi:rtcgq01lm_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:mi:rtcgq01lm:-:*:*:*:*:*:*:* 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
  • 3.1
  • Vector String
  • CVSS:3.1/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://github.com/chengcheng227/CVE-POC/blob/master/CVE-2019-15914_1.md Exploit Third Party Advisory
https://github.com/chengcheng227/CVE-POC/blob/master/CVE-2019-15914_2.md Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-15914
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15914
History
Created Old Value New Value Data Type Notes
2022-05-10 16:54:43 Added to TrackCVE
2022-12-04 08:29:14 2019-12-20T17:15Z 2019-12-20T17:15:11 CVE Published Date updated
2022-12-04 08:29:14 2020-01-03T14:59:16 CVE Modified Date updated
2022-12-04 08:29:14 Analyzed Vulnerability Status updated