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

github.com

cve-2023-5808

smu

information disclosure

vulnerability

hitachi vantara nas

unintended access

CVSS3

7.6

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

AI Score

6.5

Confidence

Low

SSVC

Exploitation

none

Automatable

Technical Impact

partial

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.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:hitachi_vantara:system_management_unit:*:*:*:*:*:*:*:*"
    ],
    "vendor": "hitachi_vantara",
    "product": "system_management_unit",
    "versions": [
      {
        "status": "affected",
        "version": "6.0",
        "lessThan": "14.8.7825.01",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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.