CVE-2021-40340 - CVE House
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Status published Low CVE-2021-40340

OWASP Related Vulnerabilities in Hitachi Energy’s LinkOne Product

Vulnerability Description

Information Exposure vulnerability in Hitachi Energy LinkOne application, due to a misconfiguration in the ASP server exposes server and ASP.net information, an attacker that manages to exploit this vulnerability can use the exposed information as a reconnaissance for further exploitation. This issue affects: Hitachi Energy LinkOne 3.20; 3.22; 3.23; 3.24; 3.25; 3.26.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Hitachi Energy thanks the following for working with us to help protect our customers: Compañía Minera Doña Inés de Collahuasi SCM.

References

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CVE-2021-40339
OWASP Related Vulnerabilities in Hitachi Energy’s LinkOne Product
Low 3.7
CVE-2021-40338
OWASP Related Vulnerabilities in Hitachi Energy’s LinkOne Product
Low 3.7

Affected Vendor

Affected Software

linkone
Vulnerable Versions:
3.20, 3.22, 3.23, 3.24, 3.25, 3.26

Timeline

Official Publish: January 28th, 2022
Last Modified: September 17th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.