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.

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.

Affected

Hitachi Vantara · System Management Unit (SMU)

CVSS v3.1 NVD

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

CVSS v3.1 HITACHIVANTARA

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

EPSS

1.58% chance of exploitation in the next 30 days, 75th percentile

Published

2023-12-11

Updated

2024-08-02

Proof-of-concept exploits (1)

• Arszilla/CVE-2023-65381★ · 2023-12-18

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/51915

Security advisories

• https://knowledge.hitachivantara.com/Security/System_Management_Unit_(SMU)_versions_prior…

References

• CVE Record
• NVD entry

Related

• CVE-2023-5808