WooCommerce Square <= 3.8.1 - Missing Authorization via multiple AJAX actions

2023-06-19 00:00

Rafie Muhammad

Strategic Overview

Status

Patched in 3.8.2

Affected PluginWooCommerce Square

Affected Version<= 3.8.1

CVSS4.3Medium

CVECVE-2023-35876

View all WooCommerce Square vulnerabilities

Vulnerability Overview

The WooCommerce Square plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX functions in versions up to, and including, 3.8.1. This makes it possible for authenticated attackers with contributor-level privileges to modify other user's orders.

Technical Analysis

REMEDIATION: Update to version 3.8.2, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

External References

https://www.cve.org/CVERecord?id=CVE-2023-35876 https://www.wordfence.com/threat-intel/vulnerabilities/id/0660d753-177e-419a-9e81-3ee2d08cfbc0

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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