VULNERABILITY INTELLIGENCE

CVE-2024-21508

CVSS score9.8 CRITICAL
EPSS probability2.55%
CISA KEVNot currently listed
Published2024-04-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Versions of the package mysql2 before 3.9.4 are vulnerable to Remote Code Execution (RCE) via the readCodeFor function due to improper validation of the supportBigNumbers and bigNumberStrings values.

Weakness classification

  • report@snyk.io: CWE-94

Primary references