SB2019070921 - Information disclosure in PrestaShop

Description

This security bulletin contains information about 1 vulnerability.

1) Information disclosure (CVE-ID: CVE-2019-13461)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

In PrestaShop before 1.7.6.0 RC2, the id_address_delivery and id_address_invoice parameters are affected by an Insecure Direct Object Reference vulnerability due to a guessable value sent to the web application during checkout. An attacker could leak personal customer information. This is PrestaShop bug #14444.

Remediation

Install update from vendor's website.

References

• https://assets.prestashop2.com/en/system/files/ps_releases/changelog_1.7.6.0-rc2.txt
• https://blog.hacktivesecurity.com/index.php?controller=post&action=view&id_post=40