Oracle MySQL InnoDB DoS via Unpriv Acc (8.0.0-8.0.41, 8.4.0-8.4.4, 9.0.0-9.2.0)
CVE-2025-30695 Published on April 15, 2025
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. 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).
Vulnerability Analysis
CVE-2025-30695 can be exploited with network access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and a high impact on availability.
Weakness Type
What is an Authorization Vulnerability?
The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2025-30695 has been classified to as an Authorization vulnerability or weakness.
Products Associated with CVE-2025-30695
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Affected Versions
Oracle Corporation MySQL Server:- Version 8.0.0, <= 8.0.41 is affected.
- Version 8.4.0, <= 8.4.4 is affected.
- Version 9.0.0, <= 9.2.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.