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CVE-2024-39895— Directus GraphQL Field Duplication Denial of Service (DoS)

Quick assessment

Affected
directus directus
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 10.12.0之前版本存在安全漏洞。攻击者利用该漏洞通过在单个查询中多次请求同一字段来压垮服务器。

CVSS 6.5 · Medium EPSS 0.80% · P54

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-39895

Vulnerability Information
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Vulnerability Title
Directus GraphQL Field Duplication Denial of Service (DoS)
Source: CVE Program / CVE List V5
Vulnerability Description
Directus is a real-time API and App dashboard for managing SQL database content. A denial of service (DoS) attack by field duplication in GraphQL is a type of attack where an attacker exploits the flexibility of GraphQL to overwhelm a server by requesting the same field multiple times in a single query. This can cause the server to perform redundant computations and consume excessive resources, leading to a denial of service for legitimate users. Request to the endpoint /graphql are sent when visualizing graphs generated at a dashboard. By modifying the data sent and duplicating many times the fields a DoS attack is possible. This vulnerability is fixed in 10.12.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Directus 安全漏洞
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 10.12.0之前版本存在安全漏洞。攻击者利用该漏洞通过在单个查询中多次请求同一字段来压垮服务器。
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

Vendor Product Affected Versions CPE Subscribe
directus directus < 10.12.0 -

II. Public POCs for CVE-2024-39895

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III. Intelligence Information for CVE-2024-39895

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Patches & Fixes for CVE-2024-39895 (1)

Vendor Advisories for CVE-2024-39895 (1)

Same Patch Batch · directus · 2024-07-08 · 4 CVEs total

CVE-2024-39896 7.5 HIGH Directus allows SSO User Enumeration
CVE-2024-39701 6.3 MEDIUM Directus Incorrectly handles _in` filter
CVE-2024-39699 5.0 MEDIUM Directus has a Blind SSRF On File Import

IV. Related Vulnerabilities

Same product: directus
Same vendor: directus
Same weakness: CWE-400

V. Comments for CVE-2024-39895

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