CVE-2022-3191

Sensitive information exposure via agent log insertion

Published Nov 1, 2022 · Updated May 2, 2025

Sensitive information exposure in Hitachi Ops Center Analyzer from 10.8.1-00 before 10.9.0-00 allows local users to read agent log data. The Virtual Storage Software Agent inserts sensitive information into a log file, but Hitachi has not disclosed the responsible file, code path, or triggering input. Exploitation requires local access to the Linux host and access to the affected log; the published consequence is sensitive-information disclosure.

CVSS severity6.6
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive information exposure in Hitachi Ops Center Analyzer from 10.8.1-00 before 10.9.0-00 allows local users to read agent log data. The Virtual Storage Software Agent inserts sensitive information into a log file, but Hitachi has not disclosed the responsible file, code path, or triggering input. Exploitation requires local access to the Linux host and access to the affected log; the published consequence is sensitive-information disclosure.

The record

CVE
CVE-2022-3191
Published
Nov 1, 2022
Updated
May 2, 2025
Vendor
Hitachi Vantara
Product
Hitachi Ops Center Analyzer
Classifications
CWE-532, T1005
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 1, 2022CVE publishedPublication date reported by the CVE source.
  2. May 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=10.8.1-00 <10.9.0-00 changes=[{"at":"10.9.0-00","status":"unaffected"}]

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Hitachi Vantara · Hitachi Ops Center Analyzerversion=10.8.1-00 <10.9.0-00 changes=[{"at":"10.9.0-00","status":"unaffected"}]

Published CVSS scores

6.6Hitachi, Ltd.CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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