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CVE-2025-53887— Directus's exact version number is exposed by the OpenAPI Spec

Quick assessment

Affected
directus directus
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Directus是Directus开源的一个实时 Api 和应用程序仪表板。用于管理 Sql 数据库内容。 Directus 9.0.0至11.9.0之前版本存在信息泄露漏洞，该漏洞源于暴露版本信息，可能导致已知漏洞利用。

CVSS 5.3 · Medium EPSS 0.98% · P61

Public Exploits 1

Nuclei · 1 CVE-2025-53887.yaml [template]

Possible ATT&CK Techniques 1 AI

T1592 · Gather Victim Host Information
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I. Basic Information for CVE-2025-53887

Vulnerability Information
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Vulnerability Title
Directus's exact version number is exposed by the OpenAPI Spec
Source: CVE Program / CVE List V5
Vulnerability Description
Directus is a real-time API and App dashboard for managing SQL database content. Starting in version 9.0.0 and prior to version 11.9.0, the exact Directus version number is incorrectly being used as OpenAPI Spec version this means that it is being exposed by the `/server/specs/oas` endpoint without authentication. With the exact version information a malicious attacker can look for known vulnerabilities in Directus core or any of its shipped dependencies in that specific running version. Version 11.9.0 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Directus 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Directus是Directus开源的一个实时 Api 和应用程序仪表板。用于管理 Sql 数据库内容。 Directus 9.0.0至11.9.0之前版本存在信息泄露漏洞，该漏洞源于暴露版本信息，可能导致已知漏洞利用。
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 >= 9.0.0, < 11.9.0 -

II. Public POCs for CVE-2025-53887

# POC Description Source Link Shenlong Link
1 Directus versions from 9.0.0 before 11.9.0 expose the exact running version through the OpenAPI specification returned by the unauthenticated /server/specs/oas endpoint. The version is placed in the OpenAPI info.version field, letting an unauthenticated attacker fingerprint the precise Directus release. The fix replaces the exact version in that field with a hashed value. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-53887.yaml POC Details
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III. Intelligence Information for CVE-2025-53887

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Same Patch Batch · directus · 2025-07-14 · 4 CVEs total

CVE-2025-53889 6.5 MEDIUM Directus missing permission checks for manual trigger Flows
CVE-2025-53886 4.5 MEDIUM Directus doesn't redact tokens in Flow logs
CVE-2025-53885 4.2 MEDIUM Directus doesn't redact sensitive user data when logging via event hooks

IV. Related Vulnerabilities

Same product: directus
Same vendor: directus
Same weakness: CWE-200

V. Comments for CVE-2025-53887

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