tshirtecommerce 2.1.4 on PrestaShop POST Parameter fonts.php Type path traversal

Summaryinfo

A vulnerability has been found in tshirtecommerce 2.1.4 on PrestaShop and classified as critical. This affects an unknown function of the file /tshirtecommerce/fonts.php of the component POST Parameter Handler. The manipulation of the argument Type leads to path traversal. This vulnerability is listed as CVE-2023-27640. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in tshirtecommerce 2.1.4 on PrestaShop (E-Commerce Management Software) and classified as critical. This issue affects an unknown part of the file /tshirtecommerce/fonts.php of the component POST Parameter Handler. The manipulation of the argument type with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality. The summary by CVE is:

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 type in the /tshirtecommerce/fonts.php endpoint, to allow a remote attacker to traverse directories on the system in order to open files (without restriction on the extension and path). The content of the file is returned with base64 encoding. This is exploited in the wild in March 2023.

The weakness was presented 06/02/2023. The advisory is shared at friends-of-presta.github.io. The identification of this vulnerability is CVE-2023-27640 since 03/05/2023. Technical details as well as a exploit are known. MITRE ATT&CK project uses the attack technique T1006 for this issue.

It is declared as highly functional. By approaching the search of inurl:tshirtecommerce/fonts.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• E-Commerce Management Software

Name

• tshirtecommerce

Version

• 2.1.4

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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CVSSv2info

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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