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Full vulnerability report · 2024
CVE-2022-36407High confidence

Information Exposure Vulnerability in Hitachi Disk Array Systems

Hitachi · Hitachi Virtual Storage Platform

9.9CriticalCVSS 3.1
Recommended action
Within 7 days

Critical technical severity; prioritise exposed affected systems while verifying vendor guidance.

Fix not verified
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2022-39120

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

Critical technical severity; prioritise exposed affected systems while verifying vendor guidance.

Fix not verified
01

What, why and how

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.

What

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.

Why

The product writes sensitive information to a log file.

How

An attacker operating through a network path may attempt exploitation with low privileges. If successful, the issue may obtain information outside the intended access boundary.

What

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.

Why

The product writes sensitive information to a log file.

How

An attacker operating through a network path may attempt exploitation with low privileges. If successful, the issue may obtain information outside the intended access boundary.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Insertion of Sensitive Information into Log File → obtain information outside the intended access boundary
Attack surface
Network
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Changed: exploitation can affect a different security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-532 ↗

CWE-532: Insertion of Sensitive Information into Log File. The product writes sensitive information to a log file.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SChangedScope: The attack can affect a component governed by a different security authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkCWE-532
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-W-2024-0711Hitachi Storage: Schwachstelle ermöglicht Offenlegung von Informationen

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Hitachi Storage ausnutzen, um Informationen offenzulegen.

Official advisory
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix not verified
Affected
< DKCMAIN Ver. 70-06-74-00/00, SVP Ver. 70-06-58/00; < DKCMAIN Ver. 80-06-92-00/00, SVP Ver. 80-06-87/00; < DKCMAIN Ver. 90-08-81-00/00, SVP Ver. 90-08-81/00; < DKCMAIN Ver. 90-08-62-00/00, SVP Ver. 90-08-62/00; < DKCMAIN Ver. 90-08-43-00/00, SVP Ver. 90-08-43/00; < 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; < DKCMAIN Ver. 83-06-19-X0/00, SVP Ver. 83-06-20-X0/00
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
No verified patch reference is present in the current structured sources. Check the vendor advisory before making a change.
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 25 Mar 2024 · Last source change 3 Aug 2024, 10:07 UTC · CWE-532 · Insertion of Sensitive Information into Log File

CVE recordCVE.org · 5.1
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2022-39120
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceCNA
NVD statusNVD not scheduled

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
ENISA EUVD · EUVD-2022-39120↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2022-36407 · cve.blacktree.nl