CVE-2024-21509 - Vulnerability Details - OpenCVE

Versions of the package mysql2 before 3.9.4 are vulnerable to Prototype Poisoning due to insecure results object creation and improper user input sanitization passed through parserFn in text_parser.js and binary_parser.js.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Sidorares	Mysql2

Configuration 1 [-]

cpe:2.3:a:sidorares:mysql2:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://blog.slonser.info/posts/mysql2-attacker-configuration/
https://github.com/sidorares/node-mysql2/blob/fd3d117da82cc5c5fa5a3701d7b33ca77691bc61/lib/parsers/text_parser.js%23L134
https://github.com/sidorares/node-mysql2/commit/4a964a3910a4b8de008696c554ab1b492e9b4691
https://github.com/sidorares/node-mysql2/pull/2574
https://github.com/sidorares/node-mysql2/releases/tag/v3.9.4
https://nvd.nist.gov/vuln/detail/CVE-2024-21509
https://security.snyk.io/vuln/SNYK-JS-MYSQL2-6591084
https://www.cve.org/CVERecord?id=CVE-2024-21509

History

Tue, 17 Jun 2025 18:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Sidorares Sidorares mysql2
CPEs		cpe:2.3:a:sidorares:mysql2::::::::
Vendors & Products		Sidorares Sidorares mysql2

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2024-04-10T05:00:00.795Z

Updated: 2024-08-22T13:11:18.154Z

Reserved: 2023-12-22T12:33:20.119Z

Link: CVE-2024-21509

Vulnrichment

Updated: 2024-08-01T22:20:40.966Z

NVD

Status : Analyzed

Published: 2024-04-10T05:15:48.547

Modified: 2025-06-17T18:15:19.347

Link: CVE-2024-21509

Redhat

Severity : Moderate

Publid Date: 2024-04-10T00:00:00Z

Links: CVE-2024-21509 - Bugzilla

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