Authentication bypass using an alternate path or channel in TXpert Hub CoreTec 4 - CVE-2021-35530

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Main Vulnerability Database Vulnerabilities #VU67051

Authentication bypass using an alternate path or channel in TXpert Hub CoreTec 4 - CVE-2021-35530

Published: September 7, 2022


Vulnerability identifier: #VU67051
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-35530
CWE-ID: CWE-288
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Hitachi Energy
Affected software:
TXpert Hub CoreTec 4

Detailed vulnerability description

The vulnerability allows a local user to bypass authentication process.

The vulnerability exists due to login authentication bypass by using alternative paths or channels. A local administrator can change an existing user’s password and gain authorized access into the system.


How to mitigate CVE-2021-35530

Install updates from vendor's website.

Sources