漏洞信息
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Vulnerability Title
Bulk Order Update for WooCommerce <= 1.6 - Unauthenticated Arbitrary File Read via 'csv_url' Parameter
Vulnerability Description
The Bulk Order Update for WooCommerce plugin for WordPress is vulnerable to Arbitrary File Read in versions up to, and including, 1.6. This is due to the bouw_fetch_csv_data() AJAX handler being registered on the wp_ajax_nopriv_ hook with no capability or nonce check, and passing the attacker-supplied csv_url POST parameter — filtered only by esc_url_raw() (which leaves absolute filesystem paths intact) and validate_file() (which only rejects '..' traversal patterns) — directly into fopen()/fgetcsv() and reflecting the first parsed line in the JSON response. This makes it possible for unauthenticated attackers to read the first line of arbitrary files on the server (such as /etc/passwd) and to use the handler as a file-existence oracle.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
WordPress Bulk Order Update for WooCommerce 路径遍历漏洞
Vulnerability Description
WordPress Bulk Order Update for WooCommerce是WordPress基金会的一款批量订单更新组件。 WordPress Bulk Order Update for WooCommerce 1.6及之前版本存在路径遍历漏洞,该漏洞源于bouw_fetch_csv_data() AJAX处理器注册在wp_ajax_nopriv_钩子上且未进行能力或nonce检查,并将攻击者提供的csv_url POST参数直接传递给fopen()/fgetcsv(),导致未经身份验证的攻
CVSS Information
N/A
Vulnerability Type
N/A