CVE-2024-21509CWE-1321

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…

Medium · published April 10, 2024

CVSS v3.1
6.5
EPSS
1%
Percentile
61.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P
CVSS v4.0
Not supplied
EPSS
0.00955 · 61.1th percentile
Weakness
CWE-1321 · Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Published
2024-04-10T05:00Z
EPSS history
Timeline
  • 10 APR 05:00Z
    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…
    cvelistv5