CVE-2023-6538: System Management Unit (SMU) versions prior to 14.8.7825.01, used to manage Hitachi Vantara NAS products is susceptible to unintended information disclosure via unprivileged access to SMU configuration backup data.
First published: Mon Dec 11 2023(Updated: )
SMU versions prior to 14.8.7825.01 are susceptible to unintended information disclosure, through URL manipulation. Authenticated users in Storage, Server or combined Server+Storage administrative roles are able to access SMU configuration backup, that would normally be barred to those specific administrative roles.
Credit: security.vulnerabilities@hitachivantara.com Arslan Masood
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Hitachi System Management Unit | <14.8.7825.01 | |
| Hitachi System Management Unit |
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Reference Links
- https://knowledge.hitachivantara.com/Security/System_Management_Unit_(SMU)_versions_prior_to_14.8.7825.01%2C_used_to_manage_Hitachi_Vantara_NAS_products_is_susceptible_to_unintended_information_disclosure_via_unprivileged_access_to_SMU_configuration_backup_data.
- https://www.exploit-db.com/exploits/51915
Frequently Asked Questions
What is the severity of CVE-2023-6538?
CVE-2023-6538 has a high severity rating due to the risk of unintended information disclosure.
How do I fix CVE-2023-6538?
To remediate CVE-2023-6538, upgrade the Hitachi System Management Unit firmware to version 14.8.7825.01 or later.
Who is affected by CVE-2023-6538?
Authenticated users with Storage, Server, or combined Server+Storage administrative roles are affected by CVE-2023-6538.
What type of vulnerability is CVE-2023-6538?
CVE-2023-6538 is classified as an information disclosure vulnerability.
What can an attacker gain from CVE-2023-6538?
An attacker could gain unauthorized access to sensitive SMU configuration backup data through URL manipulation.
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/title
- agent/weakness
- agent/severity
- agent/description
- collector/epss-latest
- source/FIRST
- agent/epss
- exploited/true
- collector/exploitdb-recent
- source/ExploitDB
- alias/CVE-2023-6538
- agent/author
- agent/references
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- vendor/hitachi
- canonical/hitachi system management unit