CVE-2024-21509

2024-04-1005:00:00

snyk

www.cve.org

mysql2

prototype poisoning

insecure results object creation

user input sanitization

text_parser.js

binary_parser.js

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

0.0004 Low

EPSS

Percentile

10.4%

JSON

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.

CNA Affected

[
  {
    "product": "mysql2",
    "versions": [
      {
        "version": "0",
        "lessThan": "3.9.4",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "vendor": "n/a"
  }
]