CVE-2021-2162

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Audit Plug-in). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).

References

https://www.oracle.com/security-alerts/cpuapr2021.html

https://security.netapp.com/advisory/ntap-20210513-0002/

Details

Source: MITRE

Published: 2021-04-22

Updated: 2021-05-13

Risk Information

CVSS v2

Base Score: 4

Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 8

Severity: MEDIUM

CVSS v3

Base Score: 4.3

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

Impact Score: 1.4

Exploitability Score: 2.8

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from 5.7.0 to 5.7.33 (inclusive)

cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from 8.0 to 8.0.23 (inclusive)

Tenable Plugins

View all (7 total)

IDNameProductFamilySeverity
153942Ubuntu 16.04 LTS : MySQL vulnerabilities (USN-5022-3)NessusUbuntu Local Security Checks
medium
149921Photon OS 1.0: Mysql PHSA-2021-1.0-0390NessusPhotonOS Local Security Checks
medium
149446Ubuntu 18.04 LTS / 20.04 LTS / 20.10 / 21.04 : MySQL vulnerabilities (USN-4952-1)NessusUbuntu Local Security Checks
medium
149289Photon OS 3.0: Mysql PHSA-2021-3.0-0231NessusPhotonOS Local Security Checks
medium
148937MySQL 8.0.x < 8.0.24 Multiple Vulnerabilities (Apr 2021 CPU)NessusDatabases
medium
148936MySQL 5.7.x < 5.7.34 Multiple Vulnerabilities (Apr 2021 CPU)NessusDatabases
medium
148869FreeBSD : MySQL -- Multiple vulnerabilities (56ba4513-a1be-11eb-9072-d4c9ef517024)NessusFreeBSD Local Security Checks
high