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Critical severity9.8NVD Advisory· Published Feb 1, 2022· Updated Jun 17, 2026

CVE-2021-43509

CVE-2021-43509

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Simple Client Management System Project/Simple Client Management System
cpe:2.3:a:simple_client_management_system_project:simple_client_management_system:1.0:*:*:*:*:*:*:*
Sourcecodester/Simple Barangay Management Systemcpe-rescue
Sourcecodetester/Simple Client Management System (SCMS)llm-fuzzy
Range: 1.0

Patches

Vulnerability mechanics

References

2

github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2021-43509nvdExploitThird Party Advisory
r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87ee26nvdExploitThird Party Advisory

News mentions

0

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