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mysql2 vulnerable to Prototype Poisoning

Moderate severity GitHub Reviewed Published Apr 10, 2024 to the GitHub Advisory Database • Updated Apr 12, 2024

Package

npm mysql2 (npm)

Affected versions

< 3.9.4

Patched versions

3.9.4

Description

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.

References

Published by the National Vulnerability Database Apr 10, 2024
Published to the GitHub Advisory Database Apr 10, 2024
Reviewed Apr 12, 2024
Last updated Apr 12, 2024

Severity

Moderate
6.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Weaknesses

CVE ID

CVE-2024-21509

GHSA ID

GHSA-49j4-86m8-q2jw

Source code

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