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.

2023-12-0423:53:33

CWE-285

HITVAN

www.cve.org

cve-2023-5808

smu

hitachi vantara nas

information disclosure

url manipulation

administrative role

7.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.1%

JSON

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.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "System Management Unit (SMU)"
    ],
    "product": "System Management Unit (SMU)",
    "vendor": "Hitachi Vantara",
    "versions": [
      {
        "lessThan": "14.8.7825.01",
        "status": "affected",
        "version": "6.0",
        "versionType": "Full release"
      }
    ]
  }
]

References

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.