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CBL Mariner 2.0 Security Update: mysql (CVE-2025-50081)

low Nessus Plugin ID 244800

Synopsis

The remote CBL Mariner host is missing one or more security updates.

Description

The version of mysql installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-50081 advisory.

 - Vulnerability in the MySQL Client product of Oracle MySQL (component: Client: mysqldump). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks require human interaction from a person other than the attacker.
 Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Client accessible data as well as unauthorized read access to a subset of MySQL Client accessible data. (CVE-2025-50081)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://nvd.nist.gov/vuln/detail/CVE-2025-50081

Plugin Details

Severity: Low

ID: 244800

File Name: mariner_CVE-2025-50081.nasl

Version: 1.1

Type: local

Published: 8/7/2025

Updated: 8/7/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.3

CVSS v2

Risk Factor: Low

Base Score: 3.2

Temporal Score: 2.4

Vector: CVSS2#AV:N/AC:H/Au:M/C:P/I:P/A:N

CVSS Score Source: CVE-2025-50081

CVSS v3

Risk Factor: Low

Base Score: 3.1

Temporal Score: 2.7

Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:microsoft:cbl-mariner:mysql-devel, x-cpe:/o:microsoft:cbl-mariner, p-cpe:/a:microsoft:cbl-mariner:mysql

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/CBLMariner/release, Host/CBLMariner/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 8/6/2025

Vulnerability Publication Date: 7/15/2025

Reference Information

CVE: CVE-2025-50081

IAVA: 2025-A-0518