Vulnerability Description
SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the id parameter in view-service.php.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Simple Client Management System Project | Simple Client Management System | 1.0 |
Related Weaknesses (CWE)
References
- https://github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2ExploitThird Party Advisory
- https://r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87eeExploitThird Party Advisory
- https://github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2ExploitThird Party Advisory
- https://r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87eeExploitThird Party Advisory
FAQ
What is CVE-2021-43509?
CVE-2021-43509 is a vulnerability with a CVSS score of 9.8 (CRITICAL). SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the id parameter in view-service.php.
How severe is CVE-2021-43509?
CVE-2021-43509 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-43509?
Check the references section above for vendor advisories and patch information. Affected products include: Simple Client Management System Project Simple Client Management System.