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CVE-2021-28152

🗓️ 22 May 2025 19:33:30Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Undocumented superuser access via telnet on Hongdian H8922 devices using default credentials.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-28152
7 May 202117:46
circl
CNNVD
Hongdian H8922 授权问题漏洞
6 May 202100:00
cnnvd
CVE
CVE-2021-28152
6 May 202115:11
cve
Cvelist
CVE-2021-28152
6 May 202115:11
cvelist
NVD
CVE-2021-28152
6 May 202116:15
nvd
Prion
Default credentials
6 May 202116:15
prion
Positive Technologies
PT-2021-17778 · Hongdian · Hongdian H8922
6 May 202100:00
ptsecurity
VulnCheck KEV
VulnCheck KEV: CVE-2021-28152
7 Oct 202100:00
vulncheck_kev

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27 Mar 2026 14:22Current
7High risk
Vulners AI Score7
CVSS 27.5
CVSS 3.19.8
EPSS0.37467
4