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CVE-2025-67506— PipesHub Vulnerable to Path Traversal through Unauthenticated Arbitrary File Upload

Quick assessment

Affected
pipeshub-ai pipeshub-ai
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.

pipeshub-ai是PipesHub AI - The Open Source Alternative to Glean开源的一个企业自动化平台。 pipeshub-ai 0.1.0-beta之前版本存在代码问题漏洞，该漏洞源于缺少身份验证，可能导致攻击者通过特制文件名进行远程文件覆盖或植入恶意代码。

CVSS 9.8 · Critical EPSS 1.81% · P79
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I. Basic Information for CVE-2025-67506

Vulnerability Information
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Vulnerability Title
PipesHub Vulnerable to Path Traversal through Unauthenticated Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
PipesHub is a fully extensible workplace AI platform for enterprise search and workflow automation. Versions prior to 0.1.0-beta expose POST /api/v1/record/buffer/convert through missing authentication. The endpoint accepts a file upload and converts it to PDF via LibreOffice by uploading payload to os.path.join(tmpdir, file.filename) without normalizing the filename. An attacker can submit a crafted filename containing ../ sequences to write arbitrary files anywhere the service account has permission, enabling remote file overwrite or planting malicious code. This issue is fixed in version 0.1.0-beta.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
pipeshub-ai 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pipeshub-ai是PipesHub AI - The Open Source Alternative to Glean开源的一个企业自动化平台。 pipeshub-ai 0.1.0-beta之前版本存在代码问题漏洞，该漏洞源于缺少身份验证，可能导致攻击者通过特制文件名进行远程文件覆盖或植入恶意代码。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
pipeshub-ai pipeshub-ai < 0.1.0-beta -

II. Public POCs for CVE-2025-67506

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 7053 chars
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III. Intelligence Information for CVE-2025-67506

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Patches & Fixes for CVE-2025-67506 (1)

Vendor Advisories for CVE-2025-67506 (1)

IV. Related Vulnerabilities

Same product: pipeshub-ai
Same vendor: pipeshub-ai
Same weakness: CWE-22