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CVE-2025-15620

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CVE-2025-15620

Published: Apr 2, 2026

Modified: May 25, 2026

PUBLISHED

CVSS v3.1

8.6

HIGH

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.

VendorProductVersions

Belden

Hirschmann HiOS Switch Platform

affected
09.1.00 - <= 09.4.05
affected
10.0.00 - <= 10.3.01

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

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CVE-2025-15620 | HIGH (8.6) - Security Vulnerability | QwikSec