CVE Vulnerability

CVE-2019-16114

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2019-16114/README.md Exploit Third Party Advisory
https://github.com/atutor/ATutor/commits/master Patch
Configurations

Configuration 1

cpe:2.3:a:atutor:atutor:*:*:*:*:*:*:*:*
Information

Published : 2019-09-09 01:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-16114

Mitre link : CVE-2019-16114

Products Affected
No products.
CWE
CWE-863