CVE-2022-21455

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PAM Auth Plugin). Supported versions that are affected are 8.0.28 and prior. 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 creation, deletion or modification access to critical data or all MySQL Server accessible data. CVSS 3.1 Base Score 4.9 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N).

Metrics

CVSS 3.1 4.9/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Affected software

Vendor	Product	Versions
Oracle Corporation	MySQL Server	8.0.28 and prior

References

https://security.netapp.com/advisory/ntap-20220729-0004/Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.htmlVendor Advisory
https://security.netapp.com/advisory/ntap-20220729-0004/Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.htmlVendor Advisory

Timeline

Published: Jul 19, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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