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CVE-2022-21310

6.3 · MEDIUM

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General).

Published Jan 19, 2022CWE-129EPSS 2.62%

Overview

CVE-2022-21310 is a medium-severity vulnerability. It was published on January 19, 2022 and has a CVSS 3.1 base score of 6.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.34 and prior, 7.5.24 and prior, 7.6.20 and prior and 8.0.27 and prior. Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refsecurity.netapp.com/advisory/ntap-20220121-0008/Refwww.oracle.com/security-alerts/cpujan2022.htmlRefwww.zerodayinitiative.com/advisories/ZDI-22-095/Refsecurity.netapp.com/advisory/ntap-20220121-0008/Refwww.oracle.com/security-alerts/cpujan2022.htmlRefwww.zerodayinitiative.com/advisories/ZDI-22-095/

How CyberStrike helps

Frequently asked questions

What is CVE-2022-21310?

CVE-2022-21310 is a medium-severity vulnerability. It was published on January 19, 2022 and has a CVSS 3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2022-21310?

This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-21310?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-21310?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-21310 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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