Advanced Shipment Tracking for WooCommerce <= 3.2.6 - Authenticated WordPress Options Change

2021-07-26 00:00

Jerome Bruandet

Strategic Overview

Status

Patched in 3.2.7

Affected PluginAdvanced Shipment Tracking for WooCommerce

Affected Version<= 3.2.6

CVSS9.9Critical

CVECVE-2021-4347

View all Advanced Shipment Tracking for WooCommerce vulnerabilities

Vulnerability Overview

The function update_shipment_status_email_status_fun in the plugin Advanced Shipment Tracking for WooCommerce in versions up to 3.2.6 is vulnerable to authenticated arbitrary options update. The function allows attackers (including those at customer level) to update any WordPress option in the database. Version 3.2.5 was initially released as a fix, but doesn't fully address the issue.

Technical Analysis

REMEDIATION: Update to version 3.2.7, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2021-4347 https://www.wordfence.com/threat-intel/vulnerabilities/id/4174b47a-75d0-4ada-bd4d-efbaf0b1a049

CVSS Vector

9.9

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityHigh
AvailabilityHigh

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