FKIE_CVE-2023-7005

Vulnerability from fkie_nvd - Published: 2024-12-19 18:15 - Updated: 2025-11-04 19:16
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
A specially crafted message can be sent to the TTLock App that downgrades the encryption protocol used for communication, and can be utilized to compromise the lock, such as through revealing the unlockKey field.
References
cret@cert.orghttps://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/
af854a3a-2127-422b-91ae-364da2661108https://www.kb.cert.org/vuls/id/949046
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A specially crafted message can be sent to the TTLock App that downgrades the encryption protocol used for communication, and can be utilized to compromise the lock, such as through revealing the unlockKey field."
    },
    {
      "lang": "es",
      "value": "Se puede enviar un mensaje especialmente manipulado a la aplicaci\u00f3n TTLock que degrada el protocolo de cifrado utilizado para la comunicaci\u00f3n y puede utilizarse para comprometer la cerradura, por ejemplo, revelando el campo unlockKey."
    }
  ],
  "id": "CVE-2023-7005",
  "lastModified": "2025-11-04T19:16:25.617",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-12-19T18:15:06.313",
  "references": [
    {
      "source": "cret@cert.org",
      "url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.kb.cert.org/vuls/id/949046"
    }
  ],
  "sourceIdentifier": "cret@cert.org",
  "vulnStatus": "Awaiting Analysis"
}


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  • 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.
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  • 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.