Vulnerability · Published Jul 26, 2021 · Assigned by GitHub_M
CVE-2021-32790Blind SQL Injection possible via Authenticated Web-hook Search API Endpoint
Medium 4.9
In plain English
A medium-severity SQL injection in woocommerce from woocommerce. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities).
Official description
Woocommerce is an open source eCommerce plugin for WordPress. An SQL injection vulnerability impacts all WooCommerce sites running the WooCommerce plugin between version 3.3.0 and 3.3.6. Malicious actors (already) having admin access, or API keys to the WooCommerce site can exploit vulnerable endpoints of `/wp-json/wc/v3/webhooks`, `/wp-json/wc/v2/webhooks` and other webhook listing API. Read-only SQL queries can be executed using this exploit, while data will not be returned, by carefully crafting `search` parameter information can be disclosed using timing and related attacks. Version 3.3.6 is the earliest version of Woocommerce with a patch for this vulnerability. There are no known workarounds other than upgrading.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| woocommerce | woocommerce | >= 3.3.0, < 3.3.6 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N