CVE-2020-21937

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
An command injection vulnerability in HNAP1/SetWLanApcliSettings of Motorola CX2 router CX 1.0.2 Build 20190508 Rel.97360n allows attackers to execute arbitrary system commands.
Overview
  • CVE ID
  • CVE-2020-21937
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-07-21T15:15:12
  • Last Modified Date
  • 2022-10-26T18:56:53
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:o:motorola:cx2_firmware:1.0.2:build_20190508:*:*:*:*:*:* 1 OR
cpe:2.3:h:motorola:cx2:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/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://cwe.mitre.org/data/definitions/78.html Third Party Advisory
https://github.com/cc-crack/router/blob/master/motocx2.md Exploit Third Party Advisory
https://l0n0l.xyz/post/motocx2/ Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-21937
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-21937
History
Created Old Value New Value Data Type Notes
2022-05-08 06:19:27 Added to TrackCVE
2022-12-05 06:33:31 2021-07-21T15:15Z 2021-07-21T15:15:12 CVE Published Date updated
2022-12-05 06:33:31 2022-10-26T18:56:53 CVE Modified Date updated
2022-12-05 06:33:31 Analyzed Vulnerability Status updated
2022-12-05 06:33:35 References updated