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EUVD-2021-8271

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Improper access control in ELECOM routers allows unauthorized changes to product settings.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-20862
1 Dec 202107:35
circl
CNNVD
Elecom Edwrc 访问控制错误漏洞
1 Dec 202100:00
cnnvd
CVE
CVE-2021-20862
1 Dec 202102:15
cve
Cvelist
CVE-2021-20862
1 Dec 202102:15
cvelist
Japan Vulnerability Notes
Multiple vulnerabilities in multiple ELECOM routers
2 Dec 202108:16
jvn
NVD
CVE-2021-20862
1 Dec 202103:15
nvd
OSV
CVE-2021-20862
1 Dec 202103:15
osv
Prion
Improper access control
1 Dec 202103:15
prion
RedhatCVE
CVE-2021-20862
22 May 202518:17
redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "3e226a99-2474-3da5-b075-25bdf22ed196",
        "vendor": {
          "name": "ELECOM CO.,LTD."
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "961dd621-7759-358c-9f25-675f0b6f084e",
        "product": {
          "name": "ELECOM routers"
        },
        "product_version": "(WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior)"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.14.3
CVSS 23.3
EPSS0.00103
1