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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Belden | Hios Switch | >= 09.1.00, < 09.4.05 |
Related Weaknesses (CWE)
References
- https://assets.belden.com/m/702a656e81736b04/original/PSIRT-2_Web_Interface_HiOSVendor Advisory
- https://www.vulncheck.com/advisories/hios-switch-platform-denial-of-service-via-Third Party Advisory
FAQ
What is CVE-2025-15620?
CVE-2025-15620 is a vulnerability with a CVSS score of 8.6 (HIGH). 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 dev...
How severe is CVE-2025-15620?
CVE-2025-15620 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-15620?
Check the references section above for vendor advisories and patch information. Affected products include: Belden Hios Switch.