CVE-2021-2147
lowpriority · track · 5EPSS 0.003 · 25 %ileEURUUSEPSS · scored 2026-10-27
Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Installation). 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. 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 1.8 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N).
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
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references (5)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2021-2147cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2021042837cnnvd
- https://www.oracle.com/security-alerts/cpuapr2021.htmlcnnvd
- https://www.oracle.com/security-alerts/cpuapr2021.htmlenisa_euvd
- https://www.oracle.com/security-alerts/cpuapr2021.htmlPatchVendor Advisorynvd
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