Oracle ZFS SAKit 8.8 Block Storage HTTP Priv Esc
CVE-2025-62479 Published on October 21, 2025

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Block Storage). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).

Vendor Advisory NVD

Vulnerability Analysis

CVE-2025-62479 can be exploited with network access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a small impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
NONE
Availability Impact:
LOW

Weakness Type

Privilege Defined With Unsafe Actions

A particular privilege, role, capability, or right can be used to perform unsafe actions that were not intended, even when it is assigned to the correct entity.


Products Associated with CVE-2025-62479

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Oracle Zfs Storage Appliance Kit
 
Oracle
 

Affected Versions

Oracle Corporation Oracle ZFS Storage Appliance Kit Version 8.8 is affected by CVE-2025-62479

Exploit Probability

EPSS
0.06%
Percentile
18.23%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.