Main Vulnerability Database Vulnerabilities #VU36935

Input validation error in PrestaShop - CVE-2018-13784

Published: July 9, 2018 / Updated: November 23, 2020

Vulnerability identifier: #VU36935

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2018-13784

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vulnerability details

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

PrestaShop before 1.6.1.20 and 1.7.x before 1.7.3.4 mishandles cookie encryption in Cookie.php, Rinjdael.php, and Blowfish.php.

PrestaShop

Install update from vendor's website.

PrestaShop - update to 1.7.3.4