Main Vulnerability Database Vulnerabilities #VU26913

Improper input validation in MySQL Cluster - CVE-2020-2768

Published: April 15, 2020

Vulnerability identifier: #VU26913

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-2768

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote authenticated user to damange or delete data.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote authenticated user can exploit this vulnerability to damage or delete data.

Affected software

MySQL Cluster
Gentoo Linux
openEuler
mysql

How to mitigate CVE-2020-2768

Install updates from vendor's website.

mysql - update to 8.0.21-2

External References

https://www.oracle.com/security-alerts/cpuapr2020.html

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