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.

CVE-2023-6538
7.6HIGH

Key Information

Vendor
Hitachi
Status
System Management Unit (SMU)
Vendor
CVE Published:
11 December 2023

Badges

👾 Exploit Exists🔴 Public PoC

Summary

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 Version(s)

System Management Unit (SMU) < 14.8.7825.01

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-6538
Created by Arszilla

CVSS V3.1

Score:
7.6
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit exists.

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)

Credit

Arslan Masood
.