CVE-2021-2149 Missing authorization in Sun ZFS Storage Appliance Kit (AK) Software
Low-privileged attackers with local access can modify data in Oracle ZFS Storage Appliance Kit due to insufficient authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-2149?
CVE-2021-2149 is a low-severity missing authorization vulnerability in Oracle Corporation Sun ZFS Storage Appliance Kit (AK) Software, published on 22 Apr 2021. 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. 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).
Which versions are affected by CVE-2021-2149?
It affects 1 product.
Products include Oracle Zfs Storage Appliance.
How do I fix CVE-2021-2149?
No fix has been published for CVE-2021-2149 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-2021-2149 being exploited?
There is no known exploitation of CVE-2021-2149 in the wild and no public exploit code.
Other vulnerabilities in Oracle Corporation Sun ZFS Storage Appliance Kit (AK) Software
Sources
Also known as GHSA-f98h-73p4-3jj3.