CVE-2021-43509

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

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2021-43509	Exploit Third Party Advisory
https://r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87ee26	Exploit Third Party Advisory
https://github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2021-43509	Exploit Third Party Advisory
https://r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87ee26	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:simple_client_management_system_project:simple_client_management_system:1.0:*:*:*:*:*:*:*

History

21 Nov 2024, 06:29

Type	Values Removed	Values Added
References	~~() https://github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2021-43509 - Exploit, Third Party Advisory~~	() https://github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2021-43509 - Exploit, Third Party Advisory
References	~~() https://r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87ee26 - Exploit, Third Party Advisory~~	() https://r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87ee26 - Exploit, Third Party Advisory

Information

Published : 2022-02-01 14:15

Updated : 2024-11-21 06:29

NVD link : CVE-2021-43509

Mitre link : CVE-2021-43509

CVE.ORG link : CVE-2021-43509

JSON object : View

Products Affected

simple_client_management_system_project

simple_client_management_system

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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