SQL injection in Moodle - CVE-2023-30944
Published: May 1, 2023
Vulnerability identifier: #VU75602
CSH Severity: Low
CVSS v4: 2.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-30944
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute limited SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data in external Wiki method for listing pages. A remote user can send a specially crafted request to the affected application and execute limited SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
Affected software
Moodle
Fedora
moodle
Fedora
moodle
How to mitigate CVE-2023-30944
Install updates from vendor's website.
Moodle - addressed in versions 3.9.21, 3.11.14, 4.0.8, 4.1.3
moodle - addressed in versions 3.11.14-1.fc36, 4.1.3-1.fc37, 4.1.3-1.fc38
moodle - addressed in versions 3.11.14-1.fc36, 4.1.3-1.fc37, 4.1.3-1.fc38