Information disclosure in Hitachi Linkone
CVE-2021-40340
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.
Vulnerability class: Information Disclosure
EPSS: 0.007 (50.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Hitachi Linkone — versions 3.20, 3.22, 3.23
- N/a — versions n/a
Weakness classification (CWE)
References
- cybersecurity@hitachienergy.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-40340?
- CVE-2021-40340 is a low-severity vulnerability in Hitachi Linkone, classified under Information Disclosure. CVSS score: 3.7/10. Published 2022-01-28.
- How severe is CVE-2021-40340?
- Low severity. CVSS v3 base score is 3.7 out of 10.