FKIE_CVE-2018-20957

Vulnerability from fkie_nvd - Published: 2019-08-08 21:15 - Updated: 2026-06-17 01:53
Severity
8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The Bluetooth Low Energy (BLE) subsystem on Tapplock devices before 2018-06-12 allows replay attacks.
References
cve@mitre.orghttps://tapplock.com/notice/20180612/Vendor Advisory
cve@mitre.orghttps://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://tapplock.com/notice/20180612/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/Exploit, Third Party Advisory
Impacted products
Vendor Product Version
tapplock one\+_firmware *
tapplock one\+ -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tapplock:one\\+_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5BC52708-D507-4640-ABE9-45B12B316026",
              "versionEndExcluding": "2018-06-12",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:h:tapplock:one\\+:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "24AE6EF9-F8A1-42A1-A5DA-EC3CBFE14DC4",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Bluetooth Low Energy (BLE) subsystem on Tapplock devices before 2018-06-12 allows replay attacks."
    },
    {
      "lang": "es",
      "value": "Bluetooth Low Energy (BLE) en dispositivos Tapplock en versiones anteriores a 2018-06-12 permite ataques de repetici\u00f3n."
    }
  ],
  "id": "CVE-2018-20957",
  "lastModified": "2026-06-17T01:53:49.317",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 6.5,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-08-08T21:15:11.723",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tapplock.com/notice/20180612/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://tapplock.com/notice/20180612/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://www.pentestpartners.com/security-blog/totally-pwning-the-tapplock-smart-lock/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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