CVE-2022-21320

MEDIUM 6.3CVE-2022-21320 · Published 19/01/2022 · updated 17/06/2026

In short

CVE-2022-21320 is a MEDIUM (CVSS 6.3) vulnerability affecting mysql (oracle).
Chance of exploitation in the next 30 days (EPSS): 2.7%, higher than 85.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
mysql oracle	`≥ 8.0.0, ≤ 8.0.27`	No fix yet

Description

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 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).

References

security.netapp.com/advisory/ntap-20220121-0008 · Third Party Advisory
oracle.com/security-alerts/cpujan2022.html · Vendor Advisory
zerodayinitiative.com/advisories/ZDI-22-105 · Third Party Advisory

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Package

Affected versions

Patched versions

mysql

oracle

≥ 8.0.0, ≤ 8.0.27

No fix yet

Description

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