SB2025071681 - Multiple vulnerabilities in MySQL Cluster

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Main Vulnerability Database SB2025071681

SB2025071681 - Multiple vulnerabilities in MySQL Cluster

Published: July 16, 2025

Security Bulletin ID SB2025071681
Severity
Medium
Patch available
YES
Number of vulnerabilities 6
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 6 secuirty vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2025-50081)

The vulnerability allows a remote privileged user to read and manipulate data.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A remote privileged user can exploit this vulnerability to read and manipulate data.


2) Information disclosure (CVE-ID: CVE-2024-37891)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to Prox-Authorization header is not stripped during cross-origin redirects when using urllib3's proxy support with ProxyManager. A remote attacker can gain obtain proxy credentials used by the library.


3) Improper input validation (CVE-ID: CVE-2025-50087)

The vulnerability allows a remote privileged user to manipulate data.

The vulnerability exists due to improper input validation within the Server: Optimizer component in MySQL Server. A remote privileged user can exploit this vulnerability to manipulate data.


4) Improper input validation (CVE-ID: CVE-2025-53023)

The vulnerability allows a remote privileged user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Server: Replication component in MySQL Server. A remote privileged user can exploit this vulnerability to perform a denial of service (DoS) attack.


5) Improper input validation (CVE-ID: CVE-2025-50077)

The vulnerability allows a remote privileged user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the InnoDB component in MySQL Server. A remote privileged user can exploit this vulnerability to perform a denial of service (DoS) attack.


6) Improper input validation (CVE-ID: CVE-2025-50068)

The vulnerability allows a local privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Cluster: General component in MySQL Cluster. A local privileged user can exploit this vulnerability to execute arbitrary code.


Remediation

Install update from vendor's website.

References