Message-queue data disclosure via hard-coded credential
Published Jan 5, 2023 · Updated Apr 10, 2025
Hard-coded credentials in affected Hitachi Energy FOXMAN-UN and UNEM releases allow local users to read internal message-queue data. The products embed a reusable credential for the internal message queue, allowing its holder to authenticate and access queued data; Hitachi Energy has not disclosed the credential's storage location or extraction path. Local access is required, and the documented impact is limited to confidentiality of data held in the internal queue.
Summary
What happened
Hard-coded credentials in affected Hitachi Energy FOXMAN-UN and UNEM releases allow local users to read internal message-queue data. The products embed a reusable credential for the internal message queue, allowing its holder to authenticate and access queued data; Hitachi Energy has not disclosed the credential's storage location or extraction path. Local access is required, and the documented impact is limited to confidentiality of data held in the internal queue.
The record
- CVE
- CVE-2022-3928
- Published
- Jan 5, 2023
- Updated
- Apr 10, 2025
- Vendor
- Hitachi Energy
- Product
- FOXMAN-UN
- Classifications
- CWE-798, CAPEC-37, T1552
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 5, 2023CVE publishedPublication date reported by the CVE source.
- Apr 10, 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.
- Affected versionversion=FOXMAN-UN R10C
- Affected versionversion=FOXMAN-UN R11A
- Affected versionversion=FOXMAN-UN R11B
- Affected versionversion=FOXMAN-UN R14A
- Affected versionversion=FOXMAN-UN R14B
- Affected versionversion=FOXMAN-UN R15A
- Affected versionversion=FOXMAN-UN R15B
- Affected versionversion=FOXMAN-UN R9C
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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