| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2021-27734 | 17 May 202115:15 | – | attackerkb |
 | The vulnerability of Belden Hirschmann HiOS and HiSecOS operating systems lies in the insufficient protection of registration data, allowing attackers to gain unauthorized access to protected information. | 16 Jun 202100:00 | – | bdu_fstec |
 | Belden HiOS授权问题漏洞 | 17 May 202100:00 | – | cnnvd |
 | CVE-2021-27734 | 17 May 202114:28 | – | cve |
 | CVE-2021-27734 | 17 May 202114:28 | – | cvelist |
 | CVE-2021-27734 | 17 May 202115:15 | – | nvd |
 | CVE-2021-27734 | 17 May 202115:15 | – | osv |
 | Design/Logic Flaw | 17 May 202115:15 | – | prion |
 | CVE-2021-27734: Improper Authentication | 17 May 202100:00 | – | rapid7 |
 | CVE-2021-27734 | 9 Jan 202611:28 | – | redhatcve |
10
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"id": "7fdc00bb-8430-33f7-8db5-b0aa2c705b44",
"vendor": {
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],
"enisaIdProduct": [
{
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07 Oct 2025 00:30Current
9.2Critical risk
Vulners AI Score9.2
CVSS 3.19.8
CVSS 27.5
EPSS0.01264