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NVD / CVE Program· CNA Hitachi

CVE-2022-36407: Information Exposure Vulnerability in Hitachi Disk Array Systems

Noroxi assessment

Priority: Monitor (action score 39/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.51% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: Hitachi Hitachi Unified Storage VM DKCMAIN Ver. 73-03-75-X0/00, SVP Ver. 73-03-74/00, DKCMAIN Ver. 73(75)-03-75-X0/00, SVP Ver. 73(75)-03-74/00; Hitachi Hitachi Virtual Storage Platform DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00; Hitachi Hitachi Virtual Storage Platform 5100, 5500, 5100H, 5500H DKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00, DKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00, DKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00.

Low priority for now. Upgrade to Hitachi Hitachi Unified Storage VM DKCMAIN Ver. 73-03-75-X0/00, SVP Ver. 73-03-74/00, DKCMAIN Ver. 73(75)-03-75-X0/00, SVP Ver. 73(75)-03-74/00; Hitachi Hitachi Virtual Storage Platform DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00; Hitachi Hitachi Virtual Storage Platform 5100, 5500, 5100H, 5500H DKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00, DKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00, DKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Insertion of Sensitive Information into Log File vulnerability in Hitachi Virtual Storage Platform, Hitachi Virtual Storage Platform VP9500, Hitachi Virtual Storage Platform G1000, G1500, Hitachi Virtual Storage Platform F1500, Hitachi Virtual Storage Platform 5100, 5500, 5100H, 5500H, Hitachi Virtual Storage Platform 5200, 5600, 5200H, 5600H, Hitachi Unified Storage VM, Hitachi Virtual Storage Platform G100, G200, G400, G600, G800, Hitachi Virtual Storage Platform F400, F600, F800, Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900, Hitachi Virtual Storage Platform F350, F370, F700, F900, Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, E390H, E590H, E790H, E1090H allows local users to gain sensitive information.This issue affects Hitachi Virtual Storage Platform: before DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00; Hitachi Virtual Storage Platform VP9500: before DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00; Hitachi Virtual Storage Platform G1000, G1500: before DKCMAIN Ver. 80-06-92-00/00, SVP Ver. 80-06-87/00; Hitachi Virtual Storage Platform F1500: before DKCMAIN Ver. 80-06-92-00/00, SVP Ver. 80-06-87/00; Hitachi Virtual Storage Platform 5100, 5500,5100H, 5500H: before DKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00, before DKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00, before DKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00; Hitachi Virtual Storage Platform 5200, 5600,5200H, 5600H: before DKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00, before DKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00, before DKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00; Hitachi Unified Storage VM: before DKCMAIN Ver. 73-03-75-X0/00, SVP Ver. 73-03-74/00, before DKCMAIN Ver. 73(75)-03-75-X0/00, SVP Ver. 73(75)-03-74/00; Hitachi Virtual Storage Platform G100, G200, G400, G600, G800: before DKCMAIN Ver. 83-06-19-X0/00, SVP Ver. 83-06-20-X0/00, before DKCMAIN Ver. 83-05-47-X0/00, SVP Ver. 83-05-51-X0/00; Hitachi Virtual Storage Platform F400, F600, F800: before DKCMAIN Ver. 83-06-19-X0/00, SVP Ver. 83-06-20-X0/00, before DKCMAIN Ver. 83-05-47-X0/00, SVP Ver. 83-05-51-X0/00; Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900: before DKCMAIN Ver. 88-08-09-XX/00, SVP Ver. 88-08-11-X0/02; Hitachi Virtual Storage Platform F350, F370, F700, F900: before DKCMAIN Ver. 88-08-09-XX/00, SVP Ver. 88-08-11-X0/02; Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, E390H, E590H, E790H, E1090H: before DKCMAIN Ver. 93-06-81-X0/00, SVP Ver. 93-06-81-X0/00, before DKCMAIN Ver. 93-06-62-X0/00, SVP Ver. 93-06-62-X0/00, before DKCMAIN Ver. 93-06-43-X0/00, SVP Ver. 93-06-43-X0/00.

CriticalCVSS 9.9 · v3.1—No exploit Fix available
Published
Mar 25, 2024
Updated
Jun 17, 2026
EPSS
0.5% · 43th percentile

Report tools

JSON

Action score

39

Monitor

Low priority for now.

CVSS
39 / 40 · 9.9 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.5%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · Hitachi
9.9
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.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2022-36407

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

—

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 Unified Storage VM

    • before DKCMAIN Ver. 73-03-75-X0/00, SVP Ver. 73-03-74/00affectedfixed in DKCMAIN Ver. 73-03-75-X0/00, SVP Ver. 73-03-74/00
    • before DKCMAIN Ver. 73(75)-03-75-X0/00, SVP Ver. 73(75)-03-74/00affectedfixed in DKCMAIN Ver. 73(75)-03-75-X0/00, SVP Ver. 73(75)-03-74/00

  • Hitachi Hitachi Virtual Storage Platform

    • before DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00affectedfixed in DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00

  • Hitachi Hitachi Virtual Storage Platform 5100, 5500, 5100H, 5500H

    • before DKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00affectedfixed in DKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00
    • before DKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00affectedfixed in DKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00
    • before DKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00affectedfixed in DKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00

  • Hitachi Hitachi Virtual Storage Platform 5200, 5600, 5200H, 5600H

    • before DKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00affectedfixed in DKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00
    • before DKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00affectedfixed in DKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00
    • before DKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00affectedfixed in DKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00

  • Hitachi Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, E390H, E590H, E790H, E1090H

    • before DKCMAIN Ver. 93-06-81-X0/00, SVP Ver. 93-06-81-X0/00affectedfixed in DKCMAIN Ver. 93-06-81-X0/00, SVP Ver. 93-06-81-X0/00
    • before DKCMAIN Ver. 93-06-62-X0/00, SVP Ver. 93-06-62-X0/00affectedfixed in DKCMAIN Ver. 93-06-62-X0/00, SVP Ver. 93-06-62-X0/00
    • before DKCMAIN Ver. 93-06-43-X0/00, SVP Ver. 93-06-43-X0/00affectedfixed in DKCMAIN Ver. 93-06-43-X0/00, SVP Ver. 93-06-43-X0/00

  • Hitachi Hitachi Virtual Storage Platform F1500

    • before DKCMAIN Ver. 80-06-92-00/00, SVP Ver. 80-06-87/00affectedfixed in DKCMAIN Ver. 80-06-92-00/00, SVP Ver. 80-06-87/00

  • Hitachi Hitachi Virtual Storage Platform F350, F370, F700, F900

    • before DKCMAIN Ver. 88-08-09-XX/00, SVP Ver. 88-08-11-X0/02affectedfixed in DKCMAIN Ver. 88-08-09-XX/00, SVP Ver. 88-08-11-X0/02

  • Hitachi Hitachi Virtual Storage Platform F400, F600, F800

    • before DKCMAIN Ver. 83-06-19-X0/00, SVP Ver. 83-06-20-X0/00affectedfixed in DKCMAIN Ver. 83-06-19-X0/00, SVP Ver. 83-06-20-X0/00
    • before DKCMAIN Ver. 83-05-47-X0/00, SVP Ver. 83-05-51-X0/00affectedfixed in DKCMAIN Ver. 83-05-47-X0/00, SVP Ver. 83-05-51-X0/00

  • Hitachi Hitachi Virtual Storage Platform G100, G200, G400, G600, G800

    • before DKCMAIN Ver. 83-06-19-X0/00, SVP Ver. 83-06-20-X0/00affectedfixed in DKCMAIN Ver. 83-06-19-X0/00, SVP Ver. 83-06-20-X0/00
    • before DKCMAIN Ver. 83-05-47-X0/00, SVP Ver. 83-05-51-X0/00affectedfixed in DKCMAIN Ver. 83-05-47-X0/00, SVP Ver. 83-05-51-X0/00

  • Hitachi Hitachi Virtual Storage Platform G1000, G1500

    • before DKCMAIN Ver. 80-06-92-00/00, SVP Ver. 80-06-87/00affectedfixed in DKCMAIN Ver. 80-06-92-00/00, SVP Ver. 80-06-87/00

  • Hitachi Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900

    • before DKCMAIN Ver. 88-08-09-XX/00, SVP Ver. 88-08-11-X0/02affectedfixed in DKCMAIN Ver. 88-08-09-XX/00, SVP Ver. 88-08-11-X0/02

  • Hitachi Hitachi Virtual Storage Platform VP9500

    • before DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00affectedfixed in DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00

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 Unified Storage VMDKCMAIN Ver. 73-03-75-X0/00, SVP Ver. 73-03-74/00Vendor (CNA)
Hitachi Hitachi Unified Storage VMDKCMAIN Ver. 73(75)-03-75-X0/00, SVP Ver. 73(75)-03-74/00Vendor (CNA)
Hitachi Hitachi Virtual Storage PlatformDKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform 5100, 5500, 5100H, 5500HDKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform 5100, 5500, 5100H, 5500HDKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform 5100, 5500, 5100H, 5500HDKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform 5200, 5600, 5200H, 5600HDKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform 5200, 5600, 5200H, 5600HDKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform 5200, 5600, 5200H, 5600HDKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, E390H, E590H, E790H, E1090HDKCMAIN Ver. 93-06-43-X0/00, SVP Ver. 93-06-43-X0/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, E390H, E590H, E790H, E1090HDKCMAIN Ver. 93-06-62-X0/00, SVP Ver. 93-06-62-X0/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform E390, E590, E790, E990, E1090, E390H, E590H, E790H, E1090HDKCMAIN Ver. 93-06-81-X0/00, SVP Ver. 93-06-81-X0/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform F1500DKCMAIN Ver. 80-06-92-00/00, SVP Ver. 80-06-87/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform F350, F370, F700, F900DKCMAIN Ver. 88-08-09-XX/00, SVP Ver. 88-08-11-X0/02Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform F400, F600, F800DKCMAIN Ver. 83-05-47-X0/00, SVP Ver. 83-05-51-X0/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform F400, F600, F800DKCMAIN Ver. 83-06-19-X0/00, SVP Ver. 83-06-20-X0/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform G100, G200, G400, G600, G800DKCMAIN Ver. 83-05-47-X0/00, SVP Ver. 83-05-51-X0/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform G100, G200, G400, G600, G800DKCMAIN Ver. 83-06-19-X0/00, SVP Ver. 83-06-20-X0/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform G1000, G1500DKCMAIN Ver. 80-06-92-00/00, SVP Ver. 80-06-87/00Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform G130, G150, G350, G370, G700, G900DKCMAIN Ver. 88-08-09-XX/00, SVP Ver. 88-08-11-X0/02Vendor (CNA)
Hitachi Hitachi Virtual Storage Platform VP9500DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00Vendor (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

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-532 · Insertion of Sensitive Information into Log File

CVSS vector

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

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.

ATT&CK techniques

—

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