CVE-2021-37555

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
TX9 Automatic Food Dispenser v3.2.57 devices allow access to a shell as root/superuser, a related issue to CVE-2019-16734. To connect, the telnet service is used on port 23 with the default password of 059AnkJ for the root account. The user can then download the filesystem through preinstalled BusyBox utilities (e.g., tar and nc).
Overview
  • CVE ID
  • CVE-2021-37555
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-07-26T21:15:17
  • Last Modified Date
  • 2021-08-09T17:56:01
Weakness Enumerations
CWE URL
CWE-798 http://cwe.mitre.org/data/definitions/798.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:trixie:tx9_automatic_food_dispenser_firmware:3.2.57:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:trixie:tx9_automatic_food_dispenser:-:*:*:*:*:*:*:* 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
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-296520 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-37555
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37555
History
Created Old Value New Value Data Type Notes
2022-05-10 06:57:58 Added to TrackCVE
2022-12-05 06:58:38 2021-07-26T21:15Z 2021-07-26T21:15:17 CVE Published Date updated
2022-12-05 06:58:38 2021-08-09T17:56:01 CVE Modified Date updated
2022-12-05 06:58:38 Analyzed Vulnerability Status updated