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I. Basic Information for CVE-2023-27481
Vulnerability Information

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Vulnerability Title
Extract password hashes through export querying in directus
Source: NVD (National Vulnerability Database)
Vulnerability Description
Directus is a real-time API and App dashboard for managing SQL database content. In versions prior to 9.16.0 users with read access to the `password` field in `directus_users` can extract the argon2 password hashes by brute forcing the export functionality combined with a `_starts_with` filter. This allows the user to enumerate the password hashes. Accounts cannot be taken over unless the hashes can be reversed which is unlikely with current hardware. This problem has been patched by preventing any hashed/concealed field to be filtered against with the `_starts_with` or other string operator in version 9.16.0. Users are advised to upgrade. Users unable to upgrade may mitigate this issue by ensuring that no user has `read` access to the `password` field in `directus_users`.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
Directus 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Directus是一个实时 Api 和应用程序仪表板。用于管理 Sql 数据库内容。 Directus 9.16.0之前版本存在信息泄露漏洞。攻击者利用该漏洞可以枚举密码哈希。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
directusdirectus < 9.16.0 -
II. Public POCs for CVE-2023-27481
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III. Intelligence Information for CVE-2023-27481
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