PT-2018-12503 · Seacms · Seacms

Publicado 2018-07-19 · Atualizado 2018-09-14 · CVE-2018-14421

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions SeaCMS version 6.61

Description The issue allows for remote code execution by inserting PHP code into a movie picture address, also referred to as v pic, in the /admin/admin video.php or /backend/admin video.php endpoint. This inserted code is then executed when the /details/index.php page is visited. Additionally, this can be exploited through Cross-Site Request Forgery (CSRF).

Recommendations For SeaCMS version 6.61, consider restricting access to the /admin/admin video.php and /backend/admin video.php endpoints to prevent exploitation, and avoid using the v pic variable in these endpoints until a fix is available. As a temporary workaround, consider implementing CSRF protection measures to minimize the risk of exploitation.

Correção

CSRF

Code Injection

Enumeração de Fraquezas

CWE-352

CWE-94

Identificadores relacionados

CVE-2018-14421

Produtos afetados

Seacms

Referências · 3

• http://hexo.imagemlt.xyz/post/seacms-backend-getshell/index.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-14421 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-14421 · Aviso do Fabricante