CVE-2021-2149

LOW

Oracle ZFS Storage Appliance Kit <8.8 - Privilege Escalation

Title source: llm

Description

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Core). The supported version that is affected is 8.8. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle ZFS Storage Appliance Kit executes to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle ZFS Storage Appliance Kit accessible data. CVSS 3.1 Base Score 2.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N).

References (1)

Core 1

Core References

Patch, Vendor Advisory x_refsource_misc

https://www.oracle.com/security-alerts/cpuapr2021.html

Scores

CVSS v3 2.5

EPSS 0.0012

EPSS Percentile 30.8%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

Status published

Products (1)

oracle/zfs_storage_appliance 8.8

Published Apr 22, 2021

Tracked Since Feb 18, 2026