CVE-2022-21563 Missing authorization in Sun ZFS Storage Appliance Kit (AK) Software

Low 3.4 Published 19 Jul 2022 Updated 24 Sep 2024

High-privileged attackers can modify data and cause partial denial of service in Oracle ZFS Storage Appliance Kit.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-21563?

CVE-2022-21563 is a low-severity missing authorization vulnerability in Oracle Zfs Storage Appliance Kit, published on 19 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Core). The supported version that is affected is 8.8. Easily exploitable 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 of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle ZFS Storage Appliance Kit accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 3.4 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L).

Which versions are affected by CVE-2022-21563?

It affects 1 product.

Products include Oracle Zfs Storage Appliance Kit.

How do I fix CVE-2022-21563?

No fix has been published for CVE-2022-21563 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2022-21563 being exploited?

There is no known exploitation of CVE-2022-21563 in the wild and no public exploit code.

All Oracle Zfs Storage Appliance Kit vulnerabilities

Sources

Also known as GHSA-pcqf-2m59-65wf.