CVE-2020-14853 Business logic in MySQL Cluster

Medium 4.6 Published 21 Oct 2020 Updated 26 Sep 2024

Low-privileged attackers can modify data and cause partial denial of service in MySQL Cluster via network access requiring user interaction.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: Available

What is CVE-2020-14853?

CVE-2020-14853 is a medium-severity vulnerability in Netapp Active Iq Unified Manager, published on 21 Oct 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: NDBCluster Plugin). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Cluster. 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 MySQL Cluster accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Cluster. CVSS 3.1 Base Score 4.6 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L).

Which versions are affected by CVE-2020-14853?

It affects 5 products.

Products include Netapp Active Iq Unified Manager, Netapp Oncommand Insight, Netapp Oncommand Workflow Automation, Netapp Snapcenter, Oracle Mysql Cluster.

How do I fix CVE-2020-14853?

Apply the vendor's patch.

Is CVE-2020-14853 being exploited?

There is no known exploitation of CVE-2020-14853 in the wild and no public exploit code.

All Netapp Active Iq Unified Manager vulnerabilities

Sources

Also known as GHSA-c24x-5p3q-qqwq, UBUNTU-CVE-2020-14853.