Vulnerability Monitor

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CVE-2021-35530

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.

Published

2022-06-07T21:15:14.640

Last Modified

2024-11-21T06:12:27.270

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.0 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-288
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System hitachienergy txpert_hub_coretec_4_firmware 2.0.0 Yes
Operating System hitachienergy txpert_hub_coretec_4_firmware 2.0.1 Yes
Operating System hitachienergy txpert_hub_coretec_4_firmware 2.1.0 Yes
Operating System hitachienergy txpert_hub_coretec_4_firmware 2.1.1 Yes
Operating System hitachienergy txpert_hub_coretec_4_firmware 2.1.2 Yes
Operating System hitachienergy txpert_hub_coretec_4_firmware 2.1.3 Yes
Operating System hitachienergy txpert_hub_coretec_4_firmware 2.2.0 Yes
Operating System hitachienergy txpert_hub_coretec_4_firmware 2.2.1 Yes
Hardware hitachienergy txpert_hub_coretec_4 - No
References