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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 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Belden Hirschmann HiOS and HiSecOS have weak registration data protection, enabling remote access.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
CNNVD
Belden HiOS授权问题漏洞
17 May 202100:00
cnnvd
CVE
CVE-2021-27734
17 May 202114:28
cve
Cvelist
CVE-2021-27734
17 May 202114:28
cvelist
EUVD
EUVD-2021-14476
7 Oct 202500:30
euvd
NVD
CVE-2021-27734
17 May 202115:15
nvd
OSV
CVE-2021-27734
17 May 202115:15
osv
Prion
Design/Logic Flaw
17 May 202115:15
prion
RedhatCVE
CVE-2021-27734
9 Jan 202611:28
redhatcve
Tenable Nessus
Hirschmann HiOS Switches Improper Authentication (CVE-2021-27734)
10 Jun 202400:00
nessus
Vulners
Node
OROR
beldenhirschmann_hiosRange08.1.0008.6.00
OR
beldenhirschmann_hisecosRange03.3.0004.1.00

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16 Jun 2021 00:00Current
7.8High risk
Vulners AI Score7.8
CVSS 39.8
CVSS 210
EPSS0.00118
2