WooCommerce Ship to Multiple Addresses <= 3.8.5 - Missing Authorization
Strategic Overview
- Status
- Patched in 3.8.6
- Affected Plugin
- WooCommerce Ship to Multiple Addresses
- Affected Version
<= 3.8.5- CVSS
- 6.3Medium
- Weakness type
- CWE-862 · Missing Authorization
- CVE
CVE-2023-37872
At a glance
CVE-2023-37872 is a medium-severity Missing Authorization vulnerability in the WooCommerce Ship to Multiple Addresses WordPress plugin, affecting versions <= 3.8.5. It carries a CVSS score of 6.3 (reachable over the network; low attack complexity). The root cause is a missing authorization check on a reachable function. The issue is fixed in version 3.8.6; sites on affected versions should update now. Disclosed July 2023, reported by Rafie Muhammad.
Vulnerability Overview
The WooCommerce Ship to Multiple Addresses plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on one of its functions in versions up to, and including, 3.8.5. This makes it possible for authenticated attackers, with customer-level access and above, to invoke this function intended for higher-privileged users.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.
CWE-862: Missing Authorization
Reaching this weakness in WooCommerce Ship to Multiple Addresses <= 3.8.5 takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.
Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For WooCommerce Ship to Multiple Addresses the fix is 3.8.6: builds <= 3.8.5 are affected, anything from 3.8.6 onward is not.
Remediation
Update to version 3.8.6, or a newer patched version
How does WordSec protect against this?
Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: WooCommerce Ship to Multiple Addresses 3.8.6 closes this, and updating the plugin is the step that ends it.
- Login Security
- Alerts
External References
Related records
Same weakness class
Other vulnerabilities in WooCommerce Ship to Multiple Addresses
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