FKIE_CVE-2022-30111

Vulnerability from fkie_nvd - Published: 2022-05-18 18:15 - Updated: 2026-06-17 04:43
Severity
6.8 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Due to the use of an insecure algorithm for rolling codes in MCK Smartlock 1.0, allows attackers to unlock the mechanism via replay attacks.
References
cve@mitre.orghttps://tiger-team-1337.blogspot.com/2022/05/rf-remote-mck-lock-predictable-rolling.htmlExploit, Third Party Advisory
cve@mitre.orghttps://twitter.com/Kevin2600/status/1495007534419038213Exploit, Third Party Advisory
cve@mitre.orghttps://www.youtube.com/watch?v=EruaGuE-cWIExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://tiger-team-1337.blogspot.com/2022/05/rf-remote-mck-lock-predictable-rolling.htmlExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://twitter.com/Kevin2600/status/1495007534419038213Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.youtube.com/watch?v=EruaGuE-cWIExploit, Third Party Advisory
Impacted products
Vendor Product Version
mck_smartlock_project mck_smartlock 1.0
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:a:mck_smartlock_project:mck_smartlock:1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "925D6F92-92B8-4CE5-9062-EB3CDC6326CE",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Due to the use of an insecure algorithm for rolling codes in MCK Smartlock 1.0, allows attackers to unlock the mechanism via replay attacks."
    },
    {
      "lang": "es",
      "value": "Debido al uso de un algoritmo no seguro para los c\u00f3digos rodantes en MCK Smartlock versi\u00f3n 1.0, permite a atacantes desbloquear el mecanismo por medio de ataques de repetici\u00f3n"
    }
  ],
  "id": "CVE-2022-30111",
  "lastModified": "2026-06-17T04:43:03.753",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-05-18T18:15:10.397",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://tiger-team-1337.blogspot.com/2022/05/rf-remote-mck-lock-predictable-rolling.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://twitter.com/Kevin2600/status/1495007534419038213"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.youtube.com/watch?v=EruaGuE-cWI"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://tiger-team-1337.blogspot.com/2022/05/rf-remote-mck-lock-predictable-rolling.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://twitter.com/Kevin2600/status/1495007534419038213"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://www.youtube.com/watch?v=EruaGuE-cWI"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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