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EUVD-2021-18163

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Authentication bypass in telnet server of CHIYU Technology devices allows unauthorized access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
0day.today
CHIYU IoT Devices - (Telnet) Authentication Bypass Exploit
3 Jun 202100:00
zdt
Circl
CVE-2021-31251
3 Jun 202111:57
circl
CNNVD
CHYUI 授权问题漏洞
3 Jun 202100:00
cnnvd
CVE
CVE-2021-31251
4 Jun 202120:25
cve
Cvelist
CVE-2021-31251
4 Jun 202120:25
cvelist
Exploit DB
CHIYU IoT Devices - 'Telnet' Authentication Bypass
3 Jun 202100:00
exploitdb
NVD
CVE-2021-31251
4 Jun 202121:15
nvd
Packet Storm
CHIYU IoT Telnet Authentication Bypass
3 Jun 202100:00
packetstorm
Prion
Authentication flaw
4 Jun 202121:15
prion
seebug.org
CHIYU IoT services Authentication bypass in telnet server(CVE-2021-31251)
7 Jun 202100:00
seebug
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "f2193387-3c5e-3379-8f2b-cd0fc723337d",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "4ecbf3b9-32c9-3232-b003-b797e95c48b3",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
9.3High risk
Vulners AI Score9.3
CVSS 3.19.8
CVSS 27.5
EPSS0.27519
3