PT-2017-14636 · Finecms · Finecms

Publicado 2017-11-21 · Atualizado 2019-10-03 · CVE-2017-16920

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 FineCms version 5.2.0

Description The issue allows remote attackers to upload arbitrary .php files. This is possible due to a default SYS KEY value in the v5/config/system.php file, which does not require key regeneration for each installation. Attackers can exploit this via a member API swfupload action to index.php.

Recommendations For FineCms version 5.2.0, consider regenerating the SYS KEY value for each installation to prevent the use of a default key, and restrict access to the swfupload action in index.php to minimize the risk of exploitation.

Correção

Identificadores relacionados

CVE-2017-16920

Produtos afetados

Finecms

Referências · 4

• https://gitee.com/dayrui/finecms/commit/ff4b7ad3c3fbd3245b3bb7bc774d20c9705d9882 · Correção
• https://user-images.githubusercontent.com/31153532/33065202-21b536f2-cee3-11e7-997a-c7d4f1b00ca7.jpg · Nota
• https://osv.dev/vulnerability/CVE-2017-16920 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-16920 · Nota de Segurança