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CVE-2025-59866

Quick assessment

Affected
HCLSoftware DFMPro for CATIA
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.

HCLSoftware DFMPro for CATIA是HCLSoftware公司的一款计算机辅助设计制造可制造性分析软件。 HCLSoftware DFMPro for CATIA v4.1版本存在权限许可和访问控制问题漏洞，该漏洞源于不安全的文件权限，可能导致权限提升，使得任何已登录的非管理用户能够用恶意二进制文件覆盖或替换可执行文件。

CVSS 3.3 · Low EPSS 0.10% · P1

Affected Version Matrix 3

VendorProduct Version RangeStatus
HCLSoftware DFMPro for CATIA v4.1 affected
HCLSoftware DFXAnalytics v3.1 affected
HCLSoftware DFXServer v3.1 affected
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I. Basic Information for CVE-2025-59866

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The HCL DFMPro, DFXAnalytics and DFXServer installers are affected by ‘Insecure file permissions Leading to Privilege Escalation’ vulnerability, which enables any logged-in non-administrative user to overwrite or replace the executable file with a malicious binary.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键资源的不正确权限授予
Source: CVE Program / CVE List V5
Vulnerability Title
HCLSoftware DFMPro for CATIA 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HCLSoftware DFMPro for CATIA是HCLSoftware公司的一款计算机辅助设计制造可制造性分析软件。 HCLSoftware DFMPro for CATIA v4.1版本存在权限许可和访问控制问题漏洞，该漏洞源于不安全的文件权限，可能导致权限提升，使得任何已登录的非管理用户能够用恶意二进制文件覆盖或替换可执行文件。
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
HCLSoftware DFMPro for CATIA v4.1 -
HCLSoftware DFXAnalytics v3.1 -
HCLSoftware DFXServer v3.1 -

II. Public POCs for CVE-2025-59866

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III. Intelligence Information for CVE-2025-59866

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Vendor Advisories for CVE-2025-59866 (1)

Same Patch Batch · HCLSoftware · 2026-07-17 · 20 CVEs total

CVE-2026-21770 6.5 MEDIUM HCL Traveler for Microsoft Outlook (HTMO) is susceptible to DLL hijacking
CVE-2024-23566 6.5 MEDIUM HCL Aftermarket EPC 授权问题漏洞
CVE-2024-42214 5.3 MEDIUM HCL Aftermarket EPC 跨站脚本漏洞
CVE-2024-23575 5.3 MEDIUM HCL Aftermarket EPC 信息泄露漏洞
CVE-2024-23574 5.3 MEDIUM HCL Aftermarket EPC 侧信道信息泄露漏洞
CVE-2024-23565 5.3 MEDIUM HCL Aftermarket EPC 资源管理错误漏洞
CVE-2024-23568 5.3 MEDIUM HCL Aftermarket EPC 信息泄露漏洞
CVE-2026-21760 4.6 MEDIUM Unauthorized Access to Admin Functionality via Forced Browsing
CVE-2024-23567 4.3 MEDIUM HCL Aftermarket EPC 授权问题漏洞
CVE-2024-23577 4.3 MEDIUM HCL Aftermarket EPC 输入验证错误漏洞
CVE-2024-23571 4.3 MEDIUM HCL Aftermarket EPC 信息泄露漏洞
CVE-2024-23569 4.3 MEDIUM HCL Aftermarket EPC 跨站脚本漏洞
CVE-2024-23570 4.3 MEDIUM HCL Aftermarket EPC 信息泄露漏洞
CVE-2024-23572 4.2 MEDIUM HCL Aftermarket EPC 会话机制问题漏洞
CVE-2024-23578 4.2 MEDIUM HCL Aftermarket EPC 配置错误漏洞
CVE-2026-21761 4.2 MEDIUM CORS Misconfiguration in DevOps Loop
CVE-2024-23573 3.7 LOW HCL Aftermarket EPC 授权问题漏洞
CVE-2026-21762 3.7 LOW Missing HTTP Security Headers in DevOps Loop
CVE-2026-21764 3.1 LOW Insufficient Input Validation in DevOps Loop

IV. Related Vulnerabilities

Same vendor: HCLSoftware
Same weakness: CWE-732

V. Comments for CVE-2025-59866

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