CVE-2020-2922

Name: CVE-2020-2922
Creator: NVD / NIST
Published: 2020-04-15T14:15:35.717+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.7/10EPSS 2.44%

Last modified Jun 17, 2026

CVE-2020-2922 is a low-severity vulnerability rated 3.7/10 on the CVSS scale. Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.18 and prior. EPSS estimates a 2.44% chance of exploitation in the next 30 days.

Description

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Client accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

Metrics

CVSS 3.1

3.7/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

2.44%

82.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	Mysql	>= 5.6.0, <= 5.6.47
Oracle	Mysql	>= 5.7.0, <= 5.7.29
Oracle	Mysql	>= 8.0.0, <= 8.0.18
Mariadb	Mariadb	>= 5.5.0, < 5.5.65
Mariadb	Mariadb	>= 10.1.0, < 10.1.41
Mariadb	Mariadb	>= 10.2.0, < 10.2.26
Mariadb	Mariadb	>= 10.3.0, < 10.3.17
Mariadb	Mariadb	>= 10.4.0, < 10.4.7
Canonical	Ubuntu Linux	16.04
Canonical	Ubuntu Linux	18.04
Canonical	Ubuntu Linux	19.10
Canonical	Ubuntu Linux	20.04
Netapp	Active Iq Unified Manager	>= 7.3
Netapp	Active Iq Unified Manager	>= 9.5
Netapp	Oncommand Insight	All versions
Netapp	Oncommand Workflow Automation	All versions
Netapp	Snapcenter	All versions

References

https://security.gentoo.org/glsa/202105-27Third Party Advisory
https://security.netapp.com/advisory/ntap-20200416-0003/Third Party Advisory
https://usn.ubuntu.com/4350-1/Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.htmlVendor Advisory
https://security.gentoo.org/glsa/202105-27Third Party Advisory
https://security.netapp.com/advisory/ntap-20200416-0003/Third Party Advisory
https://usn.ubuntu.com/4350-1/Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.htmlVendor Advisory

Timeline

Published: Apr 15, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-2922?

How severe is CVE-2020-2922?

CVE-2020-2922 has a CVSS score of 3.7/10 (LOW severity). The EPSS model estimates a 2.44% probability of exploitation in the next 30 days.

How do I fix CVE-2020-2922?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-2922?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST