PT-2018-9857 · Dedecms · Dedecms

Bingzero · Publicado 2018-04-25 · Atualizado 2018-06-13 · CVE-2018-10375

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: DedeCMS version V5.7 SP2

Description: A file uploading issue exists, allowing attackers to upload and execute arbitrary PHP code. This can be achieved via the /dede/archives do.php?dopost=uploadLitpic endpoint, specifically through the litpic parameter, when the "Content-Type: image/jpeg" header is sent with a filename ending in .php that contains PHP code.

Recommendations: For DedeCMS version V5.7 SP2, consider restricting access to the /dede/archives do.php endpoint or disabling the file upload functionality until a fix is available. Additionally, as a temporary workaround, restrict the litpic parameter to prevent uploading files with PHP code.

Correção

Unrestricted File Upload

Enumeração de Fraquezas

CWE-434

Identificadores relacionados

CVE-2018-10375

Produtos afetados

Dedecms

Referências · 3

• https://github.com/ky-j/dedecms/issues/1 · Nota
• https://osv.dev/vulnerability/CVE-2018-10375 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-10375 · Nota de Segurança