CVE-2021-32790

Blind SQL Injection possible via Authenticated Web-hook Search API Endpoint

Severity Score

4.9

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Woocommerce es un plugin de comercio electrónico de código abierto para WordPress. Una vulnerabilidad de inyección SQL afecta a todos los sitios de WooCommerce que ejecutan el plugin de WooCommerce entre las versiones 3.3.0 y 3.3.6. Los actores maliciosos (una vez) teniendo acceso de administrador, o claves de API al sitio de WooCommerce pueden explotar los endpoints vulnerables de "/wp-json/wc/v3/webhooks", "/wp-json/wc/v2/webhooks" y otras API de listado de webhooks. Unas consultas SQL de sólo lectura pueden ser ejecutadas usando esta explotación, mientras que los datos no sean devueltos, al diseñar cuidadosamente la información del parámetro "search" puede ser divulgada usando ataques de tiempo y otros relacionados. La versión 3.3.6 es la primera versión de Woocommerce con un parche para esta vulnerabilidad. No se conocen otras soluciones aparte de la actualización

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 5.5. 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.

*Credits: Josh (jl-dos)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-05-12 CVE Reserved
2021-07-13 CVE Published
2023-03-08 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/woocommerce/woocommerce/security/advisories/GHSA-7vx5-x39w-q24g	2021-08-04

URL	Date	SRC
https://woocommerce.com/posts/critical-vulnerability-detected-july-2021	2021-08-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 3.3.0 < 3.3.6 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 3.3.0 < 3.3.6"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 3.4.0 < 3.4.8 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 3.4.0 < 3.4.8"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 3.5.0 < 3.5.9 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 3.5.0 < 3.5.9"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 3.6.0 < 3.6.6 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 3.6.0 < 3.6.6"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 3.7.0 < 3.7.2 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 3.7.0 < 3.7.2"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 3.8.0 < 3.8.2 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 3.8.0 < 3.8.2"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 3.9.0 < 3.9.4 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 3.9.0 < 3.9.4"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.0.0 < 4.0.2 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.0.0 < 4.0.2"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.1.0 < 4.1.2 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.1.0 < 4.1.2"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.2.0 < 4.2.3 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.2.0 < 4.2.3"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.3.0 < 4.3.4 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.3.0 < 4.3.4"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.4.0 < 4.4.2 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.4.0 < 4.4.2"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.5.0 < 4.5.3 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.5.0 < 4.5.3"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.6.0 < 4.6.3 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.6.0 < 4.6.3"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.7.0 < 4.7.2 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.7.0 < 4.7.2"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.8.0 < 4.8.1 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.8.0 < 4.8.1"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 4.9.0 < 4.9.3 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 4.9.0 < 4.9.3"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 5.0.0 < 5.0.1 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 5.0.0 < 5.0.1"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 5.1.0 < 5.1.1 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 5.1.0 < 5.1.1"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 5.2.0 < 5.2.3 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 5.2.0 < 5.2.3"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 5.3.0 < 5.3.1 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 5.3.0 < 5.3.1"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 5.4.0 < 5.4.2 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 5.4.0 < 5.4.2"		wordpress		Affected
Woocommerce Search vendor "Woocommerce"		Woocommerce Search vendor "Woocommerce" for product "Woocommerce"				>= 5.5.0 < 5.5.1 Search vendor "Woocommerce" for product "Woocommerce" and version " >= 5.5.0 < 5.5.1"		wordpress		Affected