PT-2019-6135 · Vbulletin Solutions · Vbulletin

I0Su9Z+32Fpome4Pivgiwtzjw

·

Publicado

2019-09-24

·

Atualizado

2025-11-29

·

CVE-2019-16759

CVSS v3.1

9.8

Crítica

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions vBulletin versions 5.0.0 through 5.5.4
Description The issue is related to errors in code generation management, allowing a remote attacker to execute arbitrary commands using a specially crafted widgetConfig[code] parameter in an ajax/render/widget php routestring request. This can be done without authentication. The vulnerability affects many open projects, including forums for Ubuntu, openSUSE, BSD systems, and Slackware.
Recommendations For versions 5.0.0 through 5.5.4, consider disabling the widget php function or restricting access to the ajax/render/widget php endpoint until a patch is available. Avoid using the widgetConfig[code] parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-94

Identificadores relacionados

BDU:2021-06043
CVE-2019-16759

Produtos afetados

Vbulletin