PT-2019-10176 · Prestashop · Prestashop

Robin Peraglie

·

Publicado

2019-01-15

·

Atualizado

2022-05-14

·

CVE-2018-20717

CVSS v3.1

8.8

Alta

VetorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions: PrestaShop versions prior to 1.7.2.5
Description: The issue allows an attack in the orders section of PrestaShop after gaining access with a user role of at least a Salesman or higher privileges. The attacker can inject arbitrary PHP objects and abuse an object chain to gain Remote Code Execution. This occurs because protection against serialized objects looks for a 0: followed by an integer, but does not consider 0:+ followed by an integer.
Recommendations: For PrestaShop versions prior to 1.7.2.5, update to version 1.7.2.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the orders section to minimize the risk of exploitation.

Exploit

Correção

RCE

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

CVE-2018-20717
GHSA-XX67-2J3V-H76P

Produtos afetados

Prestashop