github - ghsa-7cw2-wjj4-46p6

ghsa-7cw2-wjj4-46p6

Vulnerability from github

Published

2025-12-20 03:31

Modified

2025-12-20 03:31

Severity ?

7.1 (High) - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Details

The HTTPS server on Tapo C200 V3 does not properly validate the Content-Length header, which can lead to an integer overflow. An unauthenticated attacker on the same local network segment can send crafted HTTPS requests to trigger excessive memory allocation, causing the device to crash and resulting in denial-of-service (DoS).

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-14299"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-20T01:16:02Z",
    "severity": "HIGH"
  },
  "details": "The HTTPS server on Tapo C200 V3 does not properly validate the Content-Length header, which can lead to an integer overflow. An unauthenticated attacker on the same local network segment can send crafted HTTPS requests to trigger excessive memory allocation, causing the device to crash and resulting in denial-of-service (DoS).",
  "id": "GHSA-7cw2-wjj4-46p6",
  "modified": "2025-12-20T03:31:35Z",
  "published": "2025-12-20T03:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-14299"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/us/support/download/tapo-c200/v3/#Firmware-Release-Notes"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/us/support/faq/4849"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-14299 (GCVE-0-2025-14299)

Vulnerability from cvelistv5

Published

2025-12-20 00:42

Modified

2025-12-22 16:08

Severity ?

7.1 (High) - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Summary

The HTTPS server on Tapo C200 V3 does not properly validate the Content-Length header, which can lead to an integer overflow. An unauthenticated attacker on the same local network segment can send crafted HTTPS requests to trigger excessive memory allocation, causing the device to crash and resulting in denial-of-service (DoS).

References

URL

Tags

	https://www.tp-link.com/us/support/download/tapo-c200/v3/#Firmware-Release-Notes
	https://www.tp-link.com/us/support/faq/4849/

Impacted products

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

Show details on NVD website

To clipboard

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  "containers": {
    "adp": [
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        "metrics": [
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            "other": {
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                  },
                  {
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                  },
                  {
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                  }
                ],
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                "timestamp": "2025-12-22T16:08:41.801519Z",
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      "metrics": [
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      "source": {
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  },
  "cveMetadata": {
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    "dateReserved": "2025-12-08T22:05:00.941Z",
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}

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