What is the CVSS score of CVE-2023-39528?

CVE-2023-39528 has a CVSS 3.1 base score of 8.6 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N. EPSS exploitation probability: 0.6%.

Is there a patch available for CVE-2023-39528?

Yes, a patch is available for CVE-2023-39528. Update the affected software to the latest version immediately.

Prestashop CVE-2023-39528

HIGH

Path Traversal (CWE-22)

2023-08-07 security-advisories@github.com

Path Traversal Prestashop

8.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.6 HIGH

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Aug 07, 2023 - 21:15 nvd

HIGH 8.6

DescriptionNVD

PrestaShop is an open source e-commerce web application. Prior to version 8.1.1, the 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. Version 8.1.1 contains a patch for this issue. There are no known workarounds.

AnalysisAI

PrestaShop is an open source e-commerce web application. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Path Traversal vulnerability could allow attackers to access files and directories outside the intended path.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. PrestaShop is an open source e-commerce web application. Prior to version 8.1.1, the 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. Version 8.1.1 contains a patch for this issue. There are no known workarounds. Affected products include: Prestashop. Version information: version 8.1.1.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.