CRITICAL

CVE-2021-42668

CVSS v3

9.8

CRITICAL

EPSS Score

21.4%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

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.

Technical details

Published
11/5/2021

Frequently asked questions

What is CVE-2021-42668?

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.

Is CVE-2021-42668 actively exploited?

Active exploitation of CVE-2021-42668 has not been confirmed. The EPSS score is 21.4%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-42668?

CVE-2021-42668 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2021-42668 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.