PT-2023-29541 · Knowband · Knowband Supercheckout

Published 2023-10-19 · Updated 2023-10-25 · CVE-2023-45384

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions KnowBand supercheckout versions 5.0.7 through 6.0.7

Description The issue allows a guest to upload files with dangerous extensions, such as .php, in the "Module One Page Checkout, Social Login & Mailchimp" (supercheckout) module.

Recommendations For KnowBand supercheckout versions 5.0.7 through 6.0.7, consider restricting file uploads to prevent exploitation until a patch is available. As a temporary workaround, restrict access to the "Module One Page Checkout, Social Login & Mailchimp" (supercheckout) module to minimize the risk of exploitation.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-45384

Affected Products

Knowband Supercheckout

References · 7

• https://osv.dev/vulnerability/CVE-2023-45384 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-45384 · Security Note
• https://twitter.com/CVEnew/status/1714982430438814031 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1715012713678504429 · Twitter Post
• https://addons.prestashop.com/fr/processus-rapide-commande/18016-one-page-checkout-social-login-mailchimp.html · Note
• https://t.me/cibsecurity/72567 · Telegram Post
• https://security.friendsofpresta.org/modules/2023/10/17/supercheckout.html · Note