CVE Vulnerability

CVE-2018-20717

In the orders section of PrestaShop before 1.7.2.5, an attack is possible after gaining access to a target store with a user role with the rights of at least a Salesman or higher privileges. The attacker can then inject arbitrary PHP objects into the process and abuse an object chain in order 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.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://build.prestashop.com/news/prestashop-1-7-2-5-maintenance-release/ Release Notes Third Party Advisory
https://blog.ripstech.com/2018/prestashop-remote-code-execution/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:*
Information

Published : 2019-01-15 04:29

Updated : 2019-02-04 01:41

NVD link : CVE-2018-20717

Mitre link : CVE-2018-20717

Products Affected
No products.
CWE
CWE-94