Vulnerability-Lookup

CVE-2026-0651 (GCVE-0-2026-0651)

Vulnerability from cvelistv5 – Published: 2026-02-10 17:27 – Updated: 2026-04-07 14:33

Title

Path Traversal on TP-Link Tapo D235 and C260 via Local https

Summary

A path traversal vulnerability was identified TP-Link Tapo C260 v1, D235 v1 and C520WS v2.6 within the HTTP server’s handling of GET requests. The server performs path normalization before fully decoding URL encoded input and falls back to using the raw path when normalization fails. An attacker can exploit this logic flaw by supplying crafted, URL encoded traversal sequences that bypass directory restrictions and allow access to files outside the intended web root. Successful exploitation may allow authenticated attackers to get disclosure of sensitive system files and credentials, while unauthenticated attackers may gain access to non-sensitive static assets.

Severity ?

6.9 (Medium)


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

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

TPLink

References

URL

Tags

	https://www.tp-link.com/us/support/download/tapo-…	patch
	https://www.tp-link.com/en/support/download/tapo-…	patch
	https://www.tp-link.com/us/support/faq/4960/	vendor-advisory
	https://www.tp-link.com/en/support/download/tapo-d235/	patch
	https://www.tp-link.com/us/support/download/tapo-…	patch
	https://www.tp-link.com/en/support/download/tapo-…	patch

Impacted products

Vendor

Product

Version

TP-Link Systems Inc.

Tapo C260 v1

Affected: 0 , < 1.1.9 Build 251226 Rel.55870n (custom)

	TP-Link Systems Inc.	Tapo D235 v1	Affected: 0 , < 1.2.2 Build 260210 Rel.27165n (custom)
	TP Link Systems Inc.	Tapo C520WS v2.6	Affected: 0 , < 1.2.4 Build 260326 Rel.24666n (custom)

Credits

spaceraccoon

Show details on NVD website

JSON

To clipboard

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GHSA-C348-HJJ9-X39V

Vulnerability from github – Published: 2026-02-10 18:30 – Updated: 2026-04-02 18:31

Details

On TP-Link Tapo C260 v1, path traversal is possible due to improper handling of specific GET request paths via https, allowing local unauthenticated probing of filesystem paths. An attacker on the local network can determine whether certain files exists on the device, with no read, write or code execution possibilities.

Severity ?

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

5.3 (Medium)


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

Show details on source website

JSON

To clipboard

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  "affected": [],
  "aliases": [
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    "github_reviewed_at": null,
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  },
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  "id": "GHSA-c348-hjj9-x39v",
  "modified": "2026-04-02T18:31:34Z",
  "published": "2026-02-10T18:30:40Z",
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    },
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    },
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    },
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}

FKIE_CVE-2026-0651

Vulnerability from fkie_nvd - Published: 2026-02-10 18:16 - Updated: 2026-04-02 18:16

Severity ?

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

Summary

References

URL	Tags
f23511db-6c3e-4e32-a477-6aa17d310630	https://www.tp-link.com/en/support/download/tapo-c260/v1/	Product
f23511db-6c3e-4e32-a477-6aa17d310630	https://www.tp-link.com/en/support/download/tapo-c520ws/
f23511db-6c3e-4e32-a477-6aa17d310630	https://www.tp-link.com/en/support/download/tapo-d235/
f23511db-6c3e-4e32-a477-6aa17d310630	https://www.tp-link.com/us/support/download/tapo-c260/v1/	Product
f23511db-6c3e-4e32-a477-6aa17d310630	https://www.tp-link.com/us/support/download/tapo-c520ws/
f23511db-6c3e-4e32-a477-6aa17d310630	https://www.tp-link.com/us/support/faq/4960/	Vendor Advisory

Impacted products

	Vendor	Product	Version
	tp-link	tapo_c260_firmware	*
	tp-link	tapo_c260	1

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tapo_c260_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD5A8252-3DA6-4C0D-AF45-F19BCBDBEF95",
              "versionEndExcluding": "1.1.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tapo_c260:1:*:*:*:*:*:*:*",
              "matchCriteriaId": "26590B2F-AD6F-467B-813C-18972794C1F6",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A path traversal vulnerability was identified TP-Link Tapo C260 v1, D235 v1 and C520WS v2.6 within the HTTP server\u2019s handling of GET requests. The server performs path normalization before fully decoding URL encoded input and falls back to using the raw path when normalization fails. An attacker can exploit this logic flaw by supplying crafted, URL encoded traversal sequences that bypass directory restrictions and allow access to files outside the intended web root. \n\nSuccessful exploitation may allow authenticated attackers to get disclosure of sensitive system files and credentials, while unauthenticated attackers may gain access to non-sensitive static assets."
    },
    {
      "lang": "es",
      "value": "En TP-Link Tapo C260 v1, es posible un salto de ruta debido a un manejo inadecuado de rutas de solicitud GET espec\u00edficas a trav\u00e9s de HTTPS, lo que permite la exploraci\u00f3n local no autenticada de rutas del sistema de archivos. Un atacante en la red local puede determinar si ciertos archivos existen en el dispositivo, sin posibilidades de lectura, escritura o ejecuci\u00f3n de c\u00f3digo."
    }
  ],
  "id": "CVE-2026-0651",
  "lastModified": "2026-04-02T18:16:26.293",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "ADJACENT",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 6.9,
          "baseSeverity": "MEDIUM",
          "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": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "LOW",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/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": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-02-10T18:16:21.977",
  "references": [
    {
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "tags": [
        "Product"
      ],
      "url": "https://www.tp-link.com/en/support/download/tapo-c260/v1/"
    },
    {
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "url": "https://www.tp-link.com/en/support/download/tapo-c520ws/"
    },
    {
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "url": "https://www.tp-link.com/en/support/download/tapo-d235/"
    },
    {
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "tags": [
        "Product"
      ],
      "url": "https://www.tp-link.com/us/support/download/tapo-c260/v1/"
    },
    {
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "url": "https://www.tp-link.com/us/support/download/tapo-c520ws/"
    },
    {
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.tp-link.com/us/support/faq/4960/"
    }
  ],
  "sourceIdentifier": "f23511db-6c3e-4e32-a477-6aa17d310630",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
      "type": "Secondary"
    }
  ]
}

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

CVE-2026-0651 (GCVE-0-2026-0651)

GHSA-C348-HJJ9-X39V

FKIE_CVE-2026-0651

Tags

Sightings

Nomenclature