Known Vulnerabilities for Hirschmann Hisecos by Belden

Listed below are 1 of the newest known vulnerabilities associated with "Hirschmann Hisecos" by "Belden".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2020-6994 json A buffer overflow vulnerability was found in some devices of Hirschmann Automation and Control HiOS and HiSecOS. The vulnerab... 9.8 - CRITICAL 2020-04-03 2021-06-17
CVE-2018-25237 json Hirschmann HiSecOS devices versions prior to 05.3.03 contain a buffer overflow vulnerability in the HTTPS login interface whe... 9.8 - CRITICAL 2026-04-03 2026-04-06
CVE-2018-25236 json Hirschmann HiOS and HiSecOS products RSP, RSPE, RSPS, RSPL, MSP, EES, EESX, GRS, OS, RED, EAGLE contain an authentication byp... 9.8 - CRITICAL 2026-04-03 2026-04-06
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