What is the severity of CVE-2023-21833?

CVE-2023-21833 is considered easily exploitable, allowing low privileged attackers to compromise the Oracle ZFS Storage Appliance Kit.

How do I fix CVE-2023-21833?

To mitigate CVE-2023-21833, apply the latest security patches provided by Oracle for version 8.8 of the ZFS Storage Appliance Kit.

Who is affected by CVE-2023-21833?

CVE-2023-21833 affects users of the Oracle ZFS Storage Appliance Kit version 8.8.

What impact does CVE-2023-21833 have on my system?

CVE-2023-21833 could allow unauthorized access to sensitive data within the Oracle ZFS Storage Appliance via network exploitation.

Is authentication required to exploit CVE-2023-21833?

No authentication is required for an attacker to exploit CVE-2023-21833, making it a higher risk for affected systems.

Vulnerability/
CVE-2023-21833

medium

4.3

CWE

200

17/2/2024

27/3/2025

CVE-2023-21833: Infoleak

First published: Sat Feb 17 2024(Updated: )

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Object Store). The supported version that is affected is 8.8. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle ZFS Storage Appliance Kit accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle Storage Cloud Software Appliance	=8.8

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Reference Links

https://www.oracle.com/security-alerts/cpujan2024.html

Frequently Asked Questions

What is the severity of CVE-2023-21833?
CVE-2023-21833 is considered easily exploitable, allowing low privileged attackers to compromise the Oracle ZFS Storage Appliance Kit.
How do I fix CVE-2023-21833?
To mitigate CVE-2023-21833, apply the latest security patches provided by Oracle for version 8.8 of the ZFS Storage Appliance Kit.
Who is affected by CVE-2023-21833?
CVE-2023-21833 affects users of the Oracle ZFS Storage Appliance Kit version 8.8.
What impact does CVE-2023-21833 have on my system?
CVE-2023-21833 could allow unauthorized access to sensitive data within the Oracle ZFS Storage Appliance via network exploitation.
Is authentication required to exploit CVE-2023-21833?
No authentication is required for an attacker to exploit CVE-2023-21833, making it a higher risk for affected systems.

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