MEDIUM 6.8

GHSA-hpf4-v7v2-95p2

PrestaShop file access through path traversal

Details

### Impact `displayAjaxEmailHTML` method can be used to read any file on the server, potentially even outside of the project if the server is not correctly configured.

This vulnerability can be exacerbated when coupled with [CWE-502](https://cwe.mitre.org/data/definitions/502.html), which pertains to the Deserialization of Untrusted Data. Such a combination could potentially lead to a Remote Code Execution (RCE) vulnerability

### Patches 8.1.1

### Found by Aleksey Solovev (Positive Technologies)

### Workarounds

### References

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist / prestashop/prestashop

Introduced in: 0 Fixed in: 8.1.1

Fix composer require prestashop/prestashop:^8.1.1

References

https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-hpf4-v7v2-95p2 [WEB]
https://nvd.nist.gov/vuln/detail/CVE-2023-39528 [ADVISORY]
https://github.com/PrestaShop/PrestaShop/commit/11de3a84322fa4ecd0995ac40d575db61804724c [WEB]
https://github.com/PrestaShop/PrestaShop [PACKAGE]