Vulnerability Description
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.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| E-Learning System Project | E-Learning System | 1.0 |
Related Weaknesses (CWE)
References
- https://github.com/TCSWT/E-Learning-System/blob/main/README.mdExploitThird Party Advisory
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nuExploitThird Party Advisory
- https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-InjectionExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/49434ExploitThird Party AdvisoryVDB Entry
- https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.htmlProductThird Party Advisory
- https://github.com/TCSWT/E-Learning-System/blob/main/README.mdExploitThird Party Advisory
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nuExploitThird Party Advisory
- https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-InjectionExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/49434ExploitThird Party AdvisoryVDB Entry
- https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.htmlProductThird Party Advisory
FAQ
What is CVE-2021-3239?
CVE-2021-3239 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.
How severe is CVE-2021-3239?
CVE-2021-3239 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-3239?
Check the references section above for vendor advisories and patch information. Affected products include: E-Learning System Project E-Learning System.