What is the severity of CVE-2019-2731?

CVE-2019-2731 is considered an easily exploitable vulnerability that allows low-privileged attackers to compromise MySQL Server.

Which versions of MySQL Server are affected by CVE-2019-2731?

CVE-2019-2731 affects MySQL Server versions 5.7.23 and prior.

How do I fix CVE-2019-2731?

To fix CVE-2019-2731, update MySQL Server to a version later than 5.7.23.

What types of access are necessary to exploit CVE-2019-2731?

An attacker requires network access through multiple protocols to exploit CVE-2019-2731.

Can low-privileged users exploit CVE-2019-2731?

Yes, low-privileged users can exploit CVE-2019-2731 to compromise the MySQL Server.

Vulnerability/
CVE-2019-2731

medium

5.5

23/7/2019

1/10/2024

CVE-2019-2731

First published: Tue Jul 23 2019(Updated: 5 months ago)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.7.23 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.0 Base Score 5.4 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle MySQL Installer	<=5.7.23

Remedy

http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2019-2731?
CVE-2019-2731 is considered an easily exploitable vulnerability that allows low-privileged attackers to compromise MySQL Server.
Which versions of MySQL Server are affected by CVE-2019-2731?
CVE-2019-2731 affects MySQL Server versions 5.7.23 and prior.
How do I fix CVE-2019-2731?
To fix CVE-2019-2731, update MySQL Server to a version later than 5.7.23.
What types of access are necessary to exploit CVE-2019-2731?
An attacker requires network access through multiple protocols to exploit CVE-2019-2731.
Can low-privileged users exploit CVE-2019-2731?
Yes, low-privileged users can exploit CVE-2019-2731 to compromise the MySQL Server.

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version/oracle mysql/5.7.23

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