CVE-2024-21511

2024-04-2305:00:00

snyk

github.com

cve-2024-21511

arbitrary code injection

improper sanitization

readcodefor function

mysql server

date/time function

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%

JSON

Versions of the package mysql2 before 3.9.7 are vulnerable to Arbitrary Code Injection due to improper sanitization of the timezone parameter in the readCodeFor function by calling a native MySQL Server date/time function.

CNA Affected

[
  {
    "product": "mysql2",
    "versions": [
      {
        "version": "0",
        "lessThan": "3.9.7",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "vendor": "n/a"
  }
]