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CVE-2026-3314· NVD / CVE Program· CNA Hitachi

Missing Password Masking in Hitachi Infrastructure Analytics Advisor, Hitachi Ops Center Analyzer and Hitachi Ops Center Analyzer viewpoint

Missing password field masking vulnerability in Hitachi Ops Center Analyzer (Hitachi Ops Center Analyzer detail view, Hitachi Ops Center Analyzer probe modules), Hitachi Ops Center Analyzer viewpoint, Hitachi Infrastructure Analytics Advisor (Data Center Analytics, Analytics probe modules). This issue affects Hitachi Ops Center Analyzer: from 10.0.0-00 before 11.0.8-00; Hitachi Ops Center Analyzer viewpoint: from 10.8.1-00 before 11.0.8-00; Hitachi Infrastructure Analytics Advisor: from 3.2.0-00 before 11.0.8-00.

MediumCVSS 4.6 · v3.1—No exploit Fix available
Published
May 26, 2026
Updated
Jul 24, 2026
EPSS
0.2% · 8th percentile
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Report tools

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Action score

18

Monitor

Low priority for now.

CVSS
18 / 40 · 4.6 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · Hitachi
4.6
NVD has not scored this yet; the score shown is the CNA’s.

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Affected systems

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Hitachi). Independent of NVD's CPE analysis and usually ahead of it.

  • Hitachi Hitachi Infrastructure Analytics Advisor

    • 3.2.0-00 and later · before 11.0.8-00affected

  • Hitachi Hitachi Ops Center Analyzer

    • 10.0.0-00 and later · before 11.0.8-00affectedfixed in 11.0.8-00

  • Hitachi Hitachi Ops Center Analyzer viewpoint

    • 10.8.1-00 and later · before 11.0.8-00affectedfixed in 11.0.8-00

Same product

hitachi: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-10205Authorization bypass vulnerability in Hitachi Infrastructure Analytics Advisor and Hitachi Ops Center Analyzer
    37Monitor
  • CVE-2024-2493Session Hijacking Vulnerability in Hitachi Ops Center Analyzer
    30Monitor
  • CVE-2024-8201Cross-Site WebSocket Hijacking Vulnerability in Hitachi Ops Center Analyzer
    21Monitor
  • CVE-2025-3624Missing Authorization Vulnerability in Hitachi Ops Center Analyzer
    17Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Hitachi Hitachi Ops Center Analyzer11.0.8-00Vendor (CNA)
Hitachi Hitachi Ops Center Analyzer viewpoint11.0.8-00Vendor (CNA)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Physical access to the device is required.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
none
Availability
none
Attack vector
Physical
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-549 · Missing Password Field Masking

CVSS vector

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

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

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Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records