PT-2023-17196 · Fernus Informatics · Fernus Informatics Lms

CVE-2023-1728 · Publicado 2023-04-04 · Atualizado 2026-05-22

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Fernus Informatics LMS versions prior to 23.04.03

Description The issue allows OS Command Injection and Server Side Include (SSI) Injection due to an Unrestricted Upload of File with Dangerous Type vulnerability. This vulnerability can be exploited to execute arbitrary commands on the server or inject malicious code.

Recommendations For versions prior to 23.04.03, update to version 23.04.03 or later to resolve the issue. As a temporary workaround, consider restricting file uploads to only allow safe file types until a patch is applied. Restrict access to sensitive server-side functionality to minimize the risk of exploitation.

Correção

Unrestricted File Upload

Enumeração de Fraquezas

CWE-434

Identificadores relacionados

CVE-2023-1728

Produtos afetados

Fernus Informatics Lms

Referências · 8

• https://t.me/cvenotify/47841 · Publicação no Telegram
• https://t.me/cvenotify/48392 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-1728 · Aviso do Fabricante
• https://t.me/cibsecurity/61371 · Publicação no Telegram
• https://t.me/cveNotify/164578 · Publicação no Telegram
• https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0194 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-1728 · Nota de Segurança
• https://usom.gov.tr/bildirim/tr-23-0194 · Nota