CVE-2021-2007

low

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 8.0.19 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 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

References

https://www.oracle.com/security-alerts/cpujan2021.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/CS5THZSGI7O2CZO44NWYE57AG2T7NK3K/

https://lists.fedoraproject.org/archives/list/[email protected]/message/T7EAHJPWOOF4D6PEFLXW5IQWRRSZ3HRC/

https://security.gentoo.org/glsa/202105-27

https://security.netapp.com/advisory/ntap-20210622-0001/

Details

Source: MITRE

Published: 2021-01-20

Updated: 2022-12-08

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 3.7

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

Impact Score: 1.4

Exploitability Score: 2.2

Severity: LOW