CVE-2025-50085: Medium severity Oracle MySQL Server vulnerability
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). 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. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Oracle MySQL (InnoDB)to a version that resolves this vulnerability.Fixed in 8.0.42 - Upgrade
Upgrade
Oracle MySQL (InnoDB)to a version that resolves this vulnerability.Fixed in 8.4.5 - Upgrade
Upgrade
Oracle MySQL (InnoDB)to a version that resolves this vulnerability.Fixed in 9.3.0
Event History
Frequently Asked Questions
What is the severity of CVE-2025-50085?
CVE-2025-50085 is considered an easily exploitable vulnerability that allows a high privileged attacker to compromise MySQL Server.
How do I fix CVE-2025-50085?
To fix CVE-2025-50085, upgrade your Oracle MySQL Server to a version that is not affected, specifically above 8.0.42, higher than 8.4.5, or above 9.3.0.
Which versions of MySQL Server are affected by CVE-2025-50085?
CVE-2025-50085 affects MySQL Server versions 8.0.0 to 8.0.42, 8.4.0 to 8.4.5, and 9.0.0 to 9.3.0.
Who can exploit CVE-2025-50085?
CVE-2025-50085 can be exploited by high privileged attackers with network access via multiple protocols.
What component of MySQL is vulnerable in CVE-2025-50085?
The vulnerability in CVE-2025-50085 affects the InnoDB component of Oracle MySQL.