Medium severity · published Dec 4, 2023
CVE-2023-5808
System Management Unit (SMU) versions prior to 14.8.7825.01, used to manage Hitachi Vantara NAS products are susceptible to unintended information disclosure via unprivileged access to HNAS configuration backup and diagnostic data.
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
SMU versions prior to 14.8.7825.01 are susceptible to unintended information disclosure, through URL manipulation. Authenticated users in a Storage administrative role are able to access HNAS configuration backup and diagnostic data, that would normally be barred to that specific administrative role.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SM
System Management Unit (SMU) · Hitachi Vantara
6.0 before 14.8.7825.01 · source: vendor
VH
Vantara Hitachi Network Attached Storage · Hitachi
through 14.8.7825.01 · source: NVD
SM
System Management Unit · Hitachi Vantara
6.0 before 14.8.7825.01 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-5808
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-5808
knowledge.hitachivantara.com
https://knowledge.hitachivantara.com/Security/System_Management_Unit_(SMU)_versions_prior_to_14.8.7825.01%2C_used_to_manage_Hitachi_Vantara_NAS_products_are_susceptible_to_unintended_information_disclosure_via_unprivileged_access_to_HNAS_configuration_backup_and_diagnostic_data.
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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.