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CVE-2025-15620— HiOS Switch Platform Denial-of-Service via Web Interface

Quick assessment

Affected
Belden Hirschmann HiOS Switch Platform
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.

Belden Hirschmann HiOS Switch Platform是美国Belden公司的一款工业以太网交换机操作系统平台。 Belden Hirschmann HiOS Switch Platform 09.4.05之前版本和10.3.01存在安全漏洞，该漏洞源于Web接口存在拒绝服务漏洞，可能导致远程攻击者通过向特定端点发送恶意HTTP GET请求来重启受影响设备。

CVSS 8.6 · High EPSS 0.51% · P42

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 2

VendorProduct Version RangeStatus
Belden Hirschmann HiOS Switch Platform 09.1.00≤ 09.4.05 affected
10.0.00≤ 10.3.01 affected
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I. Basic Information for CVE-2025-15620

Vulnerability Information
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Vulnerability Title
HiOS Switch Platform Denial-of-Service via Web Interface
Source: CVE Program / CVE List V5
Vulnerability Description
HiOS Switch Platform versions 09.1.00 through 09.4.04 and 10.0.00 through 10.3.00 contain a denial-of-service vulnerability in the web interface that allows remote attackers to reboot the affected device by sending a malicious HTTP GET request to a specific endpoint. Attackers can trigger an uncontrolled reboot condition through crafted HTTP requests to cause service disruption and unavailability of the switch.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Belden Hirschmann HiOS Switch Platform 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Belden Hirschmann HiOS Switch Platform是美国Belden公司的一款工业以太网交换机操作系统平台。 Belden Hirschmann HiOS Switch Platform 09.4.05之前版本和10.3.01存在安全漏洞，该漏洞源于Web接口存在拒绝服务漏洞，可能导致远程攻击者通过向特定端点发送恶意HTTP GET请求来重启受影响设备。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Belden Hirschmann HiOS Switch Platform 09.1.00 ~ 09.4.05 -

II. Public POCs for CVE-2025-15620

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III. Intelligence Information for CVE-2025-15620

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Same Patch Batch · Belden · 2026-04-02 · 6 CVEs total

CVE-2024-14034 9.8 CRITICAL Hirschmann HiEOS Authentication Bypass via HTTP Management Module
CVE-2023-7342 8.8 HIGH Belden HiSecOS Web Server Privilege Escalation
CVE-2023-7343 7.8 HIGH Belden Industrial HiVision Arbitrary Code Execution via Malicious Project File
CVE-2024-14033 7.5 HIGH Hirschmann EagleSDV Denial of Service via TLS
CVE-2022-4986 7.5 HIGH Hirschmann EagleSDV Denial of Service via TLS

IV. Related Vulnerabilities

Same product: Hirschmann HiOS Switch Platform
Same vendor: Belden
Same weakness: CWE-306

V. Comments for CVE-2025-15620

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