7.5
CVSSv2

CVE-2020-14760

Published: 21/10/2020 Updated: 29/03/2022
CVSS v2 Base Score: 7.5 | Impact Score: 7.8 | Exploitability Score: 8
CVSS v3 Base Score: 5.5 | Impact Score: 4.2 | Exploitability Score: 1.2
VMScore: 668
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:C

Vulnerability Summary

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.7.31 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

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oracle mysql