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CVE-2025-66838

Quick assessment

Affected
n/a n/a
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.

Software ARIS是德国Software公司的一个业务流程分析工具。 Software ARIS 10.0.23.0.3587512及之前版本存在安全漏洞，该漏洞源于文件上传功能缺乏速率限制，可能导致资源耗尽。

AI Predicted 5.3 Difficulty: Trivial EPSS 0.36% · P30

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2025-66838

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Aris v10.0.23.0.3587512 and before, the file upload functionality does not enforce any rate limiting or throttling, allowing users to upload files at an unrestricted rate. An attacker can exploit this behavior to rapidly upload a large volume of files, potentially leading to resource exhaustion such as disk space depletion, increased server load, or degraded performance
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Software ARIS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Software ARIS是德国Software公司的一个业务流程分析工具。 Software ARIS 10.0.23.0.3587512及之前版本存在安全漏洞，该漏洞源于文件上传功能缺乏速率限制，可能导致资源耗尽。
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
- n/a n/a -

II. Public POCs for CVE-2025-66838

# POC Description Source Link Shenlong Link
1 None https://github.com/saykino/CVE-2025-66838 POC Details
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III. Intelligence Information for CVE-2025-66838

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Other References for CVE-2025-66838 (2)

Same Patch Batch · n/a · 2026-01-07 · 10 CVEs total

CVE-2026-0649 4.7 MEDIUM invoiceninja Migration Import Import.php copy server-side request forgery
CVE-2025-66837 Software ARIS 安全漏洞
CVE-2025-66786 OpenAirInterface CN5G AMF 安全漏洞
CVE-2025-66686 Perch CMS 安全漏洞
CVE-2025-67366 Filesystem MCP 安全漏洞
CVE-2025-67364 fast-filesystem-mcp 安全漏洞
CVE-2025-61492 Terminal Controller for MCP 安全漏洞
CVE-2025-61489 mcp-shell 安全漏洞
CVE-2025-65805 OpenAirInterface CN5G AMF 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a