PT-2023-12462 · WordPress · Elex Woocommerce Dynamic Pricing/Discounts

Jerome Bruandet · Published 2023-10-19 · Updated 2023-10-26 · CVE-2021-4353

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions WooCommerce Dynamic Pricing and Discounts plugin for WordPress versions up to, and including, 2.4.1

Description The issue arises from missing authorization on the export() function, allowing unauthenticated attackers to export the plugin's settings. This affects the WooCommerce Dynamic Pricing and Discounts plugin for WordPress.

Recommendations For versions up to, and including, 2.4.1, update to a version higher than 2.4.1 to resolve the issue. As a temporary workaround, consider disabling the export() function until a patch is available.

Exploit

Fix

Authentication Bypass Using an Alternate Path or Channel

Missing Authorization

Weakness Enumeration

CWE-288

CWE-862

Related Identifiers

CVE-2021-4353

Affected Products

Elex Woocommerce Dynamic Pricing/Discounts

References · 6

• 🔥 https://blog.nintechnet.com/woocommerce-dynamic-pricing-and-discounts-plugin-fixed-multiple-vulnerabilities · Exploit
• https://osv.dev/vulnerability/CVE-2021-4353 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-4353 · Security Note
• https://twitter.com/DMFezzaReedCISA/status/1715310343201693960 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/5c1e6685-44a7-452e-89ab-b9fffb65a12b?source=cve · Note
• https://twitter.com/CVEnew/status/1715259856792305782 · Twitter Post