CVE-2021-43509

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-43509
SQL Injection vulnerability exists in Sourcecodester Simple Client Management System 1.0 via the id parameter in view-service.php.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

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

V2 Legend

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

04 Feb 2022, 18:06

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
References (MISC) https://r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87ee26 - (MISC) https://r4hn1.medium.com/journey-to-first-two-cve-by-rahul-kalnarayan-307e2e87ee26 - Exploit, Third Party Advisory
References (MISC) https://github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2021-43509 - (MISC) https://github.com/r4hn1/Simple-Client-Management-System-Exploit/blob/main/CVE-2021-43509 - Exploit, Third Party Advisory
CPE cpe:2.3:a:simple_client_management_system_project:simple_client_management_system:1.0:*:*:*:*:*:*:*
CWE CWE-89

01 Feb 2022, 14:18

Type Values Removed Values Added
New CVE
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')