CVE-2023-49107Network attack vector

Unauthenticated information disclosure via verbose Agent errors

Published Jan 16, 2024 · Updated Jun 2, 2025

Information disclosure in Hitachi Device Manager before 8.8.5-04 allows remote attackers to obtain sensitive data via error messages. The Device Manager Agent generates error responses containing sensitive information, but Hitachi has not disclosed the triggering input or exposed data. Network access without authentication is sufficient, and the published impact is limited to confidentiality.

CVSS severity5.3
Medium
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Hitachi Device Manager before 8.8.5-04 allows remote attackers to obtain sensitive data via error messages. The Device Manager Agent generates error responses containing sensitive information, but Hitachi has not disclosed the triggering input or exposed data. Network access without authentication is sufficient, and the published impact is limited to confidentiality.

The record

CVE
CVE-2023-49107
Published
Jan 16, 2024
Updated
Jun 2, 2025
Vendor
Hitachi Vantara
Product
Hitachi Device Manager
Classifications
CWE-209, CAPEC-158
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 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=0 <8.8.5-04 changes=[{"at":"8.8.5-04","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hitachi Vantara · Hitachi Device Managerversion=0 <8.8.5-04 changes=[{"at":"8.8.5-04","status":"unaffected"}]

Published CVSS scores

5.3HitachiCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-209Generation of Error Message Containing Sensitive Information
CAPEC-158Sniffing Network Traffic

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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