Detections
Analytics

SCA: security update for prestashop/prestashop (GHSA-xx67-2j3v-h76p)

high Tenable Cloud Security Plugin ID 434507

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2018-20717)

See Also

https://github.com/advisories/GHSA-xx67-2j3v-h76p

Plugin Details

Severity: High

ID: 434507

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2018-20717

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/14/2022

Vulnerability Publication Date: 1/15/2019

Reference Information

CVE: CVE-2018-20717

cwe: CWE-94