PT-2022-5171 · Oracle+6 · Mysql Server+5
Published
2019-08-09
·
Updated
2023-12-10
·
CVE-2022-21589
CVSS v3.1
4.3
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 5.7.39 and prior
MySQL Server versions 8.0.16 and prior
Description
The issue exists due to insufficient input validation in the MySQL Server component, specifically in the Security: Privileges subcomponent. This allows a remote attacker with low privileges and network access via multiple protocols to compromise the MySQL Server, resulting in unauthorized read access to a subset of MySQL Server accessible data.
Recommendations
For MySQL Server versions 5.7.39 and prior, update to a version later than 5.7.39 to resolve the issue.
For MySQL Server versions 8.0.16 and prior, update to a version later than 8.0.16 to resolve the issue.
As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.
Exploit
Fix
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Centos
Linuxmint
Mysql Server
Red Hat
Ubuntu