CVE-2022-21525 | Vulnetix

CVE-2022-21525 PUBLISHED CVSS 4.9 MEDIUM

Reported by oracle · Published July 19, 2022

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.29 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 ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Risk scores

CVSS 3.1

4.9

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

Affected products

Vendor	Product	Versions
Oracle Corporation	MySQL Server	8.0.29 and prior
Oracle Corporation	MySQL Server	8.0.29

Timeline

Jul 19, 2022 CVE Published
Jul 20, 2022 EPSS Score (30 in total, the first dated here)
Sep 24, 2024 CVE Updated
Jun 2, 2026 Security Advisory (8 in total, the first dated here)
Jul 7, 2026 Coalition ESS Score
Nov 4, 2026 Distribution Patch (7 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2022-21525
vulnetix vdb fixes CVE-2022-21525

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2022-21525/fixes/registry"

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References

x_refsource_MISC
x_refsource_CONFIRM
FEDORA-2022-9178229cd7 vendor-advisoryx_refsource_FEDORA
FEDORA-2022-7197cef91f vendor-advisoryx_refsource_FEDORA

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