CVE-2021-1999

MEDIUM

Oracle ZFS Storage Appliance Kit <8.8 - Privilege Escalation

Title source: llm
STIX 2.1

Description

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: RAS subsystems). The supported version that is affected is 8.8. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle ZFS Storage Appliance Kit executes to compromise Oracle ZFS Storage Appliance Kit. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle ZFS Storage Appliance Kit, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle ZFS Storage Appliance Kit accessible data. CVSS 3.1 Base Score 5.0 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:N).

References (1)

Core 1
Core References

Scores

CVSS v3 5.0
EPSS 0.0032
EPSS Percentile 24.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (3)
oracle/enterprise_manager_ops_center 12.4.0.0
oracle/hyperion_infrastructure_technology 11.1.2.4
oracle/zfs_storage_appliance 8.8
Published Jan 20, 2021
Tracked Since Feb 18, 2026