Vulnerability · Published Nov 5, 2021 · Assigned by mitre

CVE-2021-42668

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.8% (higher than 92% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)4.8%top 8.1% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack tooling1Public PoC

Official 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.sourcecodester.com/php/13115/engineers-online-portal-php.html x_refsource_MISC
https://github.com/TheHackingRabbi/CVE-2021-42668 x_refsource_MISC
https://www.nu11secur1ty.com/2021/12/cve-2021-42668.html x_refsource_MISC
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42668 x_refsource_MISC