FKIE_CVE-2024-31340

Vulnerability from fkie_nvd - Published: 2024-05-22 06:15 - Updated: 2026-06-17 07:28
Severity
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
TP-Link Tether versions prior to 4.5.13 and TP-Link Tapo versions prior to 3.3.6 do not properly validate certificates, which may allow a remote unauthenticated attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack.
References
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN29471697/
vultures@jpcert.or.jphttps://play.google.com/store/apps/details?id=com.tplink.iot
vultures@jpcert.or.jphttps://play.google.com/store/apps/details?id=com.tplink.tether
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/jp/JVN29471697/
af854a3a-2127-422b-91ae-364da2661108https://play.google.com/store/apps/details?id=com.tplink.iot
af854a3a-2127-422b-91ae-364da2661108https://play.google.com/store/apps/details?id=com.tplink.tether
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "TP-Link Tether",
          "vendor": "TP-Link ",
          "versions": [
            {
              "status": "affected",
              "version": "prior to 4.5.13"
            }
          ]
        },
        {
          "product": "TP-Link Tapo",
          "vendor": "TP-Link ",
          "versions": [
            {
              "status": "affected",
              "version": "prior to 3.3.6"
            }
          ]
        }
      ],
      "source": "vultures@jpcert.or.jp"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TP-Link Tether versions prior to 4.5.13 and TP-Link Tapo versions prior to 3.3.6 do not properly validate certificates, which may allow a remote unauthenticated attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack."
    },
    {
      "lang": "es",
      "value": "Las versiones de TP-Link Tether anteriores a 4.5.13 y las versiones de TP-Link Tapo anteriores a 3.3.6 no validan correctamente los certificados, lo que puede permitir que un atacante remoto no autenticado escuche a escondidas una comunicaci\u00f3n cifrada a trav\u00e9s de un ataque de intermediario."
    }
  ],
  "id": "CVE-2024-31340",
  "lastModified": "2026-06-17T07:28:15.083",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 2.5,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-31340",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-05-22T16:15:59.013041Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-05-22T06:15:12.350",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "url": "https://jvn.jp/en/jp/JVN29471697/"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "url": "https://play.google.com/store/apps/details?id=com.tplink.iot"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "url": "https://play.google.com/store/apps/details?id=com.tplink.tether"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://jvn.jp/en/jp/JVN29471697/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://play.google.com/store/apps/details?id=com.tplink.iot"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://play.google.com/store/apps/details?id=com.tplink.tether"
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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