CVE-2021-35530

CVSS V2 High 7.2 CVSS V3 Medium 6.7
Description
A vulnerability in the application authentication and authorization mechanism in Hitachi Energy's TXpert Hub CoreTec 4, that depends on a token validation of the session identifier, allows an unauthorized modified message to be executed in the server enabling an unauthorized actor to change an existing user password, and further gain authorized access into the system via login mechanism. This issue affects: Hitachi Energy TXpert Hub CoreTec 4 version 2.0.0 2.1.0; 2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.0; 2.2.1.
Overview
  • CVE ID
  • CVE-2021-35530
  • Assigner
  • cybersecurity@hitachienergy.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-06-07T21:15:14
  • Last Modified Date
  • 2023-04-19T15:32:25
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CWE-288 http://cwe.mitre.org/data/definitions/288.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:abb:txpert_hub_coretec_4_firmware:2.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:txpert_hub_coretec_4_firmware:2.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:txpert_hub_coretec_4_firmware:2.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:txpert_hub_coretec_4_firmware:2.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:txpert_hub_coretec_4_firmware:2.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:txpert_hub_coretec_4_firmware:2.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:txpert_hub_coretec_4_firmware:2.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:txpert_hub_coretec_4_firmware:2.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:abb:txpert_hub_coretec_4:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000080&LanguageCode=en&DocumentPartId=&Action=Launch&utm_campaign=&utm_content=2022.04_5763_Cybersecurity%20Advisory%20Update_May_03&utm_medium=email&utm_source=Eloqua
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-35530
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35530
History
Created Old Value New Value Data Type Notes
2022-06-07 22:00:17 Added to TrackCVE
2023-04-19 16:05:43 2023-04-19T15:32:25 CVE Modified Date updated
2023-04-19 16:05:44 Weakness Enumeration update