EUVD-2018-21730

Hirschmann HiOS and HiSecOS products RSP, RSPE, RSPS, RSPL, MSP, EES, EESX, GRS, OS, RED, EAGLE contain an authentication bypass vulnerability in the HTTPS management module that allows unauthenticated remote attackers to gain administrative access by crafting specially formed HTTP requests...

CVE-2018-25236

Hirschmann HiOS and HiSecOS products RSP, RSPE, RSPS, RSPL, MSP, EES, EESX, GRS, OS, RED, EAGLE contain an authentication bypass vulnerability in the HTTPS management module that allows unauthenticated remote attackers to gain administrative access by crafting specially formed HTTP requests...

CVE-2018-25236 Hirschmann HiOS HiSecOS Authentication Bypass via HTTP Management

Hirschmann HiOS and HiSecOS products RSP, RSPE, RSPS, RSPL, MSP, EES, EESX, GRS, OS, RED, EAGLE contain an authentication bypass vulnerability in the HTTPS management module that allows unauthenticated remote attackers to gain administrative access by crafting specially formed HTTP requests...

CVE-2018-25236

The vulnerability CVE-2018-25236 affects Hirschmann HiOS and HiSecOS products (RSP, RSPE, RSPS, RSPL, MSP, EES, EESX, GRS, OS, RED, EAGLE). The issue is an authentication bypass in the HTTP(S) management module, allowing unauthenticated remote attackers to gain administrative access by crafting s...

EUVD-2020-31212

Hirschmann HiOS devices versions prior to 08.1.00 and 07.1.01 contain a denial of service vulnerability in the EtherNet/IP stack where improper handling of packet length fields allows remote attackers to crash or hang the device. Attackers can send specially crafted UDP EtherNet/IP packets with a...

CVE-2020-37216

Hirschmann HiOS devices versions prior to 08.1.00 and 07.1.01 contain a denial of service vulnerability in the EtherNet/IP stack where improper handling of packet length fields allows remote attackers to crash or hang the device. Attackers can send specially crafted UDP EtherNet/IP packets with a...

CVE-2020-37216

Hirschmann HiOS devices versions prior to 08.1.00 and 07.1.01 contain a denial of service vulnerability in the EtherNet/IP stack where improper handling of packet length fields allows remote attackers to crash or hang the device. Attackers can send specially crafted UDP EtherNet/IP packets with a...

CVE-2020-37216 Hirschmann HiOS EtherNet/IP Stack Denial of Service

Hirschmann HiOS devices versions prior to 08.1.00 and 07.1.01 contain a denial of service vulnerability in the EtherNet/IP stack where improper handling of packet length fields allows remote attackers to crash or hang the device. Attackers can send specially crafted UDP EtherNet/IP packets with a...

Belden Hirschmann HiOS和Belden Hirschmann HiSecOS 授权问题漏洞

Belden Hirschmann HiOS and Belden Hirschmann HiSecOS are both products of the American company Belden. Belden Hirschmann HiOS is an industrial Ethernet switch operating system. Belden Hirschmann HiSecOS is an industrial network security device operating system. There are authorization-related...

PT-2026-30209

Hirschmann HiOS devices versions prior to 08.1.00 and 07.1.01 contain a denial of service vulnerability in the EtherNet/IP stack where improper handling of packet length fields allows remote attackers to crash or hang the device. Attackers can send specially crafted UDP EtherNet/IP packets with a...

Belden Hirschmann HiOS 输入验证错误漏洞

Belden Hirschmann HiOS is an industrial Ethernet switch operating system developed by the American company Belden. Versions of Belden Hirschmann HiOS prior to 08.1.00 and 07.1.01 contained a vulnerability related to input validation errors. This vulnerability stemmed from improper handling of the...

EUVD-2025-209199

HiOS Switch Platform contains 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...

CVE-2025-15620

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...

CVE-2025-15620

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...

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

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...

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

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...

CVE-2025-15620

The HiOS Switch Platform has a denial-of-service vulnerability in its web interface. A remote attacker can trigger an uncontrolled reboot by sending a crafted HTTP GET request to a specific endpoint, leading to service disruption and switch unavailability. The available documents confirm the web ...

PT-2026-29894

HiOS Switch Platform versions 09.1.00 prior to 09.4.05 and 10.3.01 contains 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 reboo...

Belden Hirschmann HiOS Switch Platform 安全漏洞

The Belden Hirschmann HiOS Switch Platform is an industrial Ethernet switch operating system platform developed by the American company Belden. Versions prior to 09.4.05 and 10.3.01 of the Belden Hirschmann HiOS Switch Platform contained security vulnerabilities. These vulnerabilities stemmed fro...

CVE-2021-27734

Hirschmann HiOS 07.1.01, 07.1.02, and 08.1.00 through 08.5.xx and HiSecOS 03.3.00 through 03.5.01 allow remote attackers to change the credentials of existing users...