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CVE-2021-42668 Detail

Current Description

A SQL Injection vulnerability exists in Sourcecodester Engineers Online Portal in PHP via the id parameter in the my_classmates.php web page.. As a result, an attacker can extract sensitive data from the web server and in some cases can use this vulnerability in order to get a remote code execution on the remote web server.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/TheHackingRabbi/CVE-2021-42668 Exploit  Third Party Advisory 
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42668 Exploit  Third Party Advisory 
https://www.nu11secur1ty.com/2021/12/cve-2021-42668.html Exploit  Third Party Advisory 
https://www.sourcecodester.com/php/13115/engineers-online-portal-php.html Product  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-42668
NVD Published Date:
11/05/2021
NVD Last Modified:
12/16/2021
Source:
MITRE