FKIE_CVE-2025-43986

Vulnerability from fkie_nvd - Published: 2025-08-13 20:15 - Updated: 2026-06-17 09:24
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered on KuWFi GC111 GC111-GL-LM321_V3.0_20191211 devices. The TELNET service is enabled by default and exposed over the WAN interface without authentication.
References
cve@mitre.orghttps://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-43986.txt
cve@mitre.orghttps://github.com/actuator/cve/tree/main/kuwfi
cve@mitre.orghttps://www.kuwfi.com/products/300mbps-industrial-router-cat4-4g-cpe-router-extender-strong-wifi-signal-suport-32wifi-users-with-sim-card-slot-95
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered on KuWFi GC111 GC111-GL-LM321_V3.0_20191211 devices. The TELNET service is enabled by default and exposed over the WAN interface without authentication."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en los dispositivos KuWFi GC111 GC111-GL-LM321_V3.0_20191211. El servicio TELNET est\u00e1 habilitado por defecto y se expone a trav\u00e9s de la interfaz WAN sin autenticaci\u00f3n."
    }
  ],
  "id": "CVE-2025-43986",
  "lastModified": "2026-06-17T09:24:52.543",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-43986",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-08-14T14:05:22.932745Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-08-13T20:15:30.163",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-43986.txt"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/actuator/cve/tree/main/kuwfi"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.kuwfi.com/products/300mbps-industrial-router-cat4-4g-cpe-router-extender-strong-wifi-signal-suport-32wifi-users-with-sim-card-slot-95"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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