PT-2020-3384 · Mysql Server+7 · Mysql Server+7
Kingkk
·
Published
2020-07-14
·
Updated
2023-05-18
·
CVE-2020-14643
CVSS v2.0
7.5
High
| Vector | AV:N/AC:L/Au:S/C:N/I:P/A:C |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 8.0.20 and prior
Description
The issue is related to insufficient input validation in the Server: Security: Roles component of MySQL Server, allowing a remote attacker to gain access to modify, add, or delete data and cause a denial of service. Successful attacks can result in unauthorized ability to cause a hang or frequently repeatable crash of MySQL Server, as well as unauthorized update, insert, or delete access to some of MySQL Server's accessible data.
Recommendations
For versions 8.0.20 and prior, update to a version that includes the fix for this issue to prevent exploitation.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Linuxmint
Mysql Server
Red Hat
Rocky Linux
Ubuntu