PT-2019-4920 · Oracle+7 · Mysql Server+6
Published
2019-07-16
·
Updated
2023-01-30
·
CVE-2019-2778
CVSS v2.0
5.5
Medium
| Vector | AV:N/AC:L/Au:S/C:N/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 5.7.26 and prior
MySQL Server versions 8.0.16 and prior
Description
The issue is related to inadequate access control in the MySQL Server component, specifically in the Server: Security: Privileges subcomponent. This allows an attacker with network access via multiple protocols to compromise the MySQL Server. Successful attacks can result in unauthorized update, insert, or delete access to some of the MySQL Server's accessible data, as well as the ability to cause a partial denial of service (DOS) of the MySQL Server.
Recommendations
For MySQL Server versions 5.7.26 and prior, update to a version later than 5.7.26 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.
Fix
Improper Access Control
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Mysql Server
Red Hat
Rocky Linux
Ubuntu