Vulnerability-Lookup

FKIE_CVE-2025-14300

Vulnerability from fkie_nvd - Published: 2025-12-20 01:16 - Updated: 2026-01-08 19:38

Severity ?

8.1 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Summary

The HTTPS service on Tapo C200 V3 exposes a connectAP interface without proper authentication. An unauthenticated attacker on the same local network segment can exploit this to modify the device’s Wi-Fi configuration, resulting in loss of connectivity and denial-of-service (DoS).

References

	URL	Tags
	f23511db-6c3e-4e32-a477-6aa17d310630	https://www.tp-link.com/us/support/download/tapo-c200/v3/#Firmware-Release-Notes	Release Notes
	f23511db-6c3e-4e32-a477-6aa17d310630	https://www.tp-link.com/us/support/faq/4849/	Vendor Advisory

Impacted products

Vendor	Product	Version
tp-link	tapo_c200_firmware	1.3.3
tp-link	tapo_c200_firmware	1.3.4
tp-link	tapo_c200_firmware	1.3.5
tp-link	tapo_c200_firmware	1.3.7
tp-link	tapo_c200_firmware	1.3.9
tp-link	tapo_c200_firmware	1.3.11
tp-link	tapo_c200_firmware	1.3.13
tp-link	tapo_c200_firmware	1.3.14
tp-link	tapo_c200_firmware	1.3.15
tp-link	tapo_c200_firmware	1.4.1
tp-link	tapo_c200_firmware	1.4.2
tp-link	tapo_c200_firmware	1.4.4
tp-link	tapo_c200	3

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.3:build_230228:*:*:*:*:*:*",
              "matchCriteriaId": "CABD8DE6-9904-499D-919F-9DBD42BE6762",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.4:build_230424:*:*:*:*:*:*",
              "matchCriteriaId": "254031B5-7CC7-4B9D-970B-FAA6EBC3EAFD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:tp-link:tapo_c200_firmware:1.3.5:build_230717:*:*:*:*:*:*",
              "matchCriteriaId": "9D61B481-8262-44D4-9A1D-9967AB1805DC",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "50D2F368-F8C8-41E1-9360-8CDF9F89E566",
              "vulnerable": true
            },
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            },
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              "matchCriteriaId": "7AA1B7FA-D418-46B2-A530-BF67E550E38F",
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            },
            {
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              "matchCriteriaId": "DC4382B5-C7EC-4B98-AF28-8D08D0771133",
              "vulnerable": true
            },
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              "matchCriteriaId": "1FCE1F5E-E84B-4CF4-B8A4-7A3448A0D127",
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            },
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              "matchCriteriaId": "ECBC265E-2AA6-471E-A7BE-8F35DDA28645",
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          ],
          "negate": false,
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      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The HTTPS service on Tapo C200 V3 exposes a connectAP interface without proper authentication. An unauthenticated attacker on the same local network segment can exploit this to modify the device\u2019s Wi-Fi configuration, resulting in loss of connectivity and denial-of-service (DoS)."
    }
  ],
  "id": "CVE-2025-14300",
  "lastModified": "2026-01-08T19:38:09.747",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ],
    "cvssMetricV40": [
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        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "ADJACENT",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-12-20T01:16:03.133",
  "references": [
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      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "tags": [
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      ],
      "url": "https://www.tp-link.com/us/support/download/tapo-c200/v3/#Firmware-Release-Notes"
    },
    {
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "tags": [
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      ],
      "url": "https://www.tp-link.com/us/support/faq/4849/"
    }
  ],
  "sourceIdentifier": "f23511db-6c3e-4e32-a477-6aa17d310630",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "type": "Secondary"
    }
  ]
}

CVE-2025-14300 (GCVE-0-2025-14300)

Vulnerability from cvelistv5 – Published: 2025-12-20 00:43 – Updated: 2025-12-22 16:12

Title

Unauthenticated Access to connectAP API Endpoint on Tapo C200

Summary

Severity ?

8.7 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

TPLink

References

URL

Tags

	https://www.tp-link.com/us/support/download/tapo-…
	https://www.tp-link.com/us/support/faq/4849/

Impacted products

	Vendor	Product	Version
	TP-Link Systems Inc.	Tapo C200 V3	Affected: 0 , < C200(US)_V3_1.4.5 Build 251104 (custom)

Credits

Simone Margaritelli (evilsocket)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-14300",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-22T16:11:04.458399Z",
                "version": "2.0.3"
              },
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "ONVIF Server"
          ],
          "product": "Tapo C200 V3",
          "vendor": "TP-Link Systems Inc.",
          "versions": [
            {
              "lessThan": "C200(US)_V3_1.4.5 Build 251104",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Simone Margaritelli (evilsocket)"
        }
      ],
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      "metrics": [
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2025-14300

CVE-2025-14300 (GCVE-0-2025-14300)

Tags

Sightings

Nomenclature