PT-2018-14949 · Yxcms · Yxcms

Publicado 2018-11-21 · Atualizado 2018-12-19 · CVE-2018-19404

Positive Technologies (AI Summary)

CVSS v3.1

7.2

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions YXcms version 1.4.7

Description The issue allows remote authenticated Administrators to execute any PHP code. This can be achieved by creating a ZIP archive containing a config.php file, hosting the .zip file at an external URL, and then visiting the /index.php?r=appmanage/index/onlineinstall&url= API endpoint followed by that URL. The issue is related to the onlineinstall and import functions.

Recommendations For YXcms version 1.4.7, as a temporary workaround, consider disabling the onlineinstall function until a patch is available. Restrict access to the import function to minimize the risk of exploitation. Avoid using the url parameter in the affected API endpoint until the issue is resolved.

Exploit

Correção

Code Injection

Enumeração de Fraquezas

CWE-94

Identificadores relacionados

CVE-2018-19404

Produtos afetados

Yxcms

Referências · 3

• 🔥 https://github.com/HF9/yxcms-code-audit/blob/master/Any%20PHP%20Code%20Execution · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-19404 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-19404 · Aviso do Fabricante