CVE-2021-35530

User authentication bypass in TXpert Hub CoreTec 4

Published Jun 7, 2022 CVSS 3.1 · 6 Medium EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Solution

Update the system to TXpert Hub CoreTec 4 version 2.3.0 that fixes the issues.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-22166 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.
History
Type Values Removed Values Added
Title User authentication bypass in TXpert Hub CoreTec 4 User authentication bypass in TXpert Hub CoreTec 4
Weaknesses

Sources

Status
PUBLISHED
Assigner
Hitachi Energy
Published
Updated
Sep 16, 2024, 11:26 PM
Reserved
Jun 28, 2021, 12:00 AM
Status
Modified
Published
Jun 7, 2022, 9:15 PM
Modified
Jun 17, 2026, 3:57 AM