Vulnerability Description
In ATutor 2.2.4, an unauthenticated attacker can change the application settings and force it to use his crafted database, which allows him to gain access to the application. Next, he can change the directory that the application uploads files to, which allows him to achieve remote code execution. This occurs because install/include/header.php does not restrict certain changes (to db_host, db_login, db_password, and content_dir) within install/include/step5.php.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Atutor | Atutor | <= 2.2.4 |
Related Weaknesses (CWE)
References
- https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2019-16114ExploitThird Party Advisory
- https://github.com/atutor/ATutor/commits/masterPatch
- https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2019-16114ExploitThird Party Advisory
- https://github.com/atutor/ATutor/commits/masterPatch
FAQ
What is CVE-2019-16114?
CVE-2019-16114 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In ATutor 2.2.4, an unauthenticated attacker can change the application settings and force it to use his crafted database, which allows him to gain access to the application. Next, he can change the d...
How severe is CVE-2019-16114?
CVE-2019-16114 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-2019-16114?
Check the references section above for vendor advisories and patch information. Affected products include: Atutor Atutor.