HIGH

CVE-2023-27639

CVSS v3

7.5

HIGH

EPSS Score

82.6%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

An issue was discovered in the tshirtecommerce (aka Custom Product Designer) component 2.1.4 for PrestaShop. An HTTP request can be forged with the POST parameter file_name in the tshirtecommerce/ajax.php?type=svg endpoint, to allow a remote attacker to traverse directories on the system in order to open files (without restriction on the extension and path). Only files that can be parsed in XML can be opened. This is exploited in the wild in March 2023.

Technical details

Published
6/1/2023

Frequently asked questions

What is CVE-2023-27639?

An issue was discovered in the tshirtecommerce (aka Custom Product Designer) component 2.1.4 for PrestaShop. An HTTP request can be forged with the POST parameter file_name in the tshirtecommerce/ajax.php?type=svg endpoint, to allow a remote attacker to traverse directories on the system in order to open files (without restriction on the extension and path). Only files that can be parsed in XML can be opened. This is exploited in the wild in March 2023.

Is CVE-2023-27639 actively exploited?

Active exploitation of CVE-2023-27639 has not been confirmed. The EPSS score is 82.6%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-27639?

CVE-2023-27639 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2023-27639 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.