Remote Replication Vulnerability in Oracle ZFS Storage Appliance Kit by Oracle Systems
CVE-2025-62477

4.9MEDIUM

Key Information:

Vendor

Oracle
Status
Oracle Zfs Storage Appliance Kit
Vendor
CVE Published:
21 October 2025

What is CVE-2025-62477?

A vulnerability exists in the remote replication feature of the Oracle ZFS Storage Appliance Kit, allowing attackers with high privileges and network access to exploit the system via HTTP. This flaw may lead to unauthorized operations, resulting in frequent crashes or a complete denial of service for the appliance. Organizations utilizing version 8.8 should prioritize addressing this security concern to maintain system integrity and availability.

Affected Version(s)

Oracle ZFS Storage Appliance Kit 8.8

References

https://www.oracle.com/security-alerts/cpuoct2025.html
vendor-advisory

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-62477 : Remote Replication Vulnerability in Oracle ZFS Storage Appliance Kit by Oracle Systems