PT-2023-28295 · Unknown · Chamilo Lms

Creastery + 1 · Publicado 2023-11-28 · Atualizado 2023-11-30 · CVE-2023-4222

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Chamilo LMS versions prior to 1.11.24

Description The issue concerns a command injection in the main/lp/openoffice text document.class.php file, allowing users who can upload Learning Paths to achieve remote code execution. This is due to the improper neutralization of special characters.

Recommendations For versions prior to 1.11.24, update to a version that contains a fix for this issue to prevent command injection and potential remote code execution. As a temporary workaround, consider restricting the upload of Learning Paths to trusted users or disabling the vulnerable openoffice text document.class.php file until a patch is available.

Exploit

Correção

RCE

OS Command Injection

Enumeração de Fraquezas

CWE-78

Identificadores relacionados

CVE-2023-4222

Produtos afetados

Chamilo Lms

Referências · 7

• 🔥 https://starlabs.sg/advisories/23/23-4222 · Exploit
• https://github.com/chamilo/chamilo-lms/commit/ed72914608d2a07ee2eb587c1a654480d08201db · Correção
• https://github.com/chamilo/chamilo-lms/commit/841a07396fed0ef27c5db13a1b700eac02754fc7 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2023-4222 · Nota de Segurança
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4222 · Nota
• https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-128-2023-09-04-Critical-impact-Moderate-risk-Authenticated-users-may-gain-unauthenticated-RCE-CVE-2023-4221CVE-2023-4222 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-4222 · Aviso do Fabricante