VULNERABILITY INTELLIGENCE

CVE-2021-43509

CVSS score9.8 CRITICAL
EPSS probability1.85%
CISA KEVNot currently listed
Published2022-02-01
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

SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the id parameter in view-service.php.

Weakness classification

  • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Primary references