CVE-2021-3239

23Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendepss 18%

exploitation probability

18%top 3% of all CVEs

observed exploitation

nono source reports it

E-Learning System 1.0 suffers from an unauthenticated SQL injection vulnerability, which allows remote attackers to execute arbitrary code on the hosting web server and gain a reverse shell.

Affected products

n/a · n/a

References

https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821 https://github.com/TCSWT/E-Learning-System/blob/main/README.md https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.html https://www.exploit-db.com/exploits/49434 https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.html