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High severity · published Dec 24, 2025
CVE-2025-66445
Authorization bypass vulnerability in Hitachi Infrastructure Analytics Advisor and Hitachi Ops Center Analyzer
7.1
CVSS
0.2%
EPSS
No
On KEV
Description
Authorization bypass vulnerability in Hitachi Infrastructure Analytics Advisor (Data Center Analytics component) and Hitachi Ops Center Analyzer (Hitachi Ops Center Analyzer detail view component).This issue affects Hitachi Infrastructure Analytics Advisor:; Hitachi Ops Center Analyzer: from 10.0.0-00 before 11.0.5-00.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HI
Hitachi Infrastructure Analytics Advisor · Hitachi
0 · source: vendor
HO
Hitachi Ops Center Analyzer · Hitachi
10.0.0-00 before 11.0.5-00 · source: vendor
Affected product
HI
Hitachi Infrastructure Analytics Advisor
Hitachi
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-66445
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-66445
www.hitachi.com
https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2025-133/index.html
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