WooCommerce - PDF Vouchers <= 4.9.3 - Authentication Bypass to Voucher Vendor

2024-07-23 00:00

István Márton

Strategic Overview

Status

Patched in 4.9.4

Affected PluginWooCommerce - PDF Vouchers

Affected Version<= 4.9.3

CVSS7.3High

CVECVE-2024-7027

View all WooCommerce - PDF Vouchers vulnerabilities

Vulnerability Overview

The WooCommerce - PDF Vouchers plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 4.9.3. This is due to insufficient verification on the user being supplied during a QR code login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing Voucher Vendor user on the site, if they have access to the user id.

Technical Analysis

REMEDIATION: Update to version 4.9.4, or a newer patched version --- IDENTIFIER: CWE-288 (Authentication Bypass Using an Alternate Path or Channel) The product requires authentication, but the product has an alternate path or channel that does not require authentication.

External References

https://www.cve.org/CVERecord?id=CVE-2024-7027 https://www.wordfence.com/threat-intel/vulnerabilities/id/b6cf27d9-c0be-4cff-8867-19297f6d79d7

CVSS Vector

7.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityLow

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