CVE-2024-36684: pk customlinks SQL Injection — Fix

Description

In the module "Custom links" (pk_customlinks) <= 2.3 from Promokit.eu for PrestaShop, a guest can perform SQL injection. The script ajax.php have a sensitive SQL call that can be executed with a trivial http call and exploited to forge a SQL injection.

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CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-89 SQL Injection

Affected Products

Vendor	Product	Versions
prestashop	pk_customlinks	< 2.3

References

Advisories & Patches

https://security.friendsofpresta.org/modules/2024/06/18/pk_customlinks.html https://security.friendsofpresta.org/modules/2024/06/18/pk_customlinks.html

Frequently Asked Questions

What is CVE-2024-36684? +

In the module "Custom links" (pk_customlinks) <= 2.3 from Promokit.eu for PrestaShop, a guest can perform SQL injection. The script ajax.php have a sensitive SQL call that can be executed with a trivial http call and exploited to forge a SQL injection. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-36684? +

CVE-2024-36684 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-36684? +

CVE-2024-36684 affects products from prestashop, specifically: pk_customlinks. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-36684? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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