CVE-2023-3368 CRITICAL

CVE-2023-3368: Chamilo LMS Unauthenticated Command Injection

Vendor Chamilo
Product Chamilo
Weakness CWE-78
Published November 28, 2023
Last update June 3, 2025
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Command injection in `/main/webservices/additional_webservices.php` in Chamilo LMS <= v1.11.20 allows unauthenticated attackers to obtain remote code execution via improper neutralisation of special characters. This is a bypass of CVE-2023-34960.

Key dates

02Disclosure timeline

November 28, 2023 CVE published
June 3, 2025 Record updated