CVE-2023-7003 (GCVE-0-2023-7003)

Vulnerability from cvelistv5 – Published: 2024-03-15 17:09 – Updated: 2025-11-04 18:22
VLAI
Title
CVE-2023-7003
Summary
The AES key utilized in the pairing process between a lock using Sciener firmware and a wireless keypad is not unique, and can be reused to compromise other locks using the Sciener firmware.
Severity
6.8 (Medium)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-19 15:26 UTC
CWE
  • CWE-323 - Reusing a Nonce, Key Pair in Encryption
Assigner
References
Impacted products
Vendor Product Version CPE status
Sciener Kontrol Lux Affected: 6.5.x , ≤ 6.5.07 (custom)
guessed Create a notification for this product.
sciener ttlock_app Affected: 6.5.0 , ≤ 6.5.07 (custom)
    cpe:2.3:a:sciener:ttlock_app:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T18:22:05.474Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"
          },
          {
            "url": "https://www.kb.cert.org/vuls/id/949046"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:sciener:ttlock_app:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ttlock_app",
            "vendor": "sciener",
            "versions": [
              {
                "lessThanOrEqual": "6.5.07",
                "status": "affected",
                "version": "6.5.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-7003",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-03-19T15:26:50.526350Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-21T23:18:09.379Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Kontrol Lux",
          "vendor": "Sciener",
          "versions": [
            {
              "lessThanOrEqual": "6.5.07",
              "status": "affected",
              "version": "6.5.x",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The AES key utilized in the pairing process between a lock using Sciener firmware and a wireless keypad is not unique, and can be reused to compromise other locks using the Sciener firmware."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-323",
              "description": "CWE-323 Reusing a Nonce, Key Pair in Encryption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-24T14:42:55.921Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "CVE-2023-7003",
      "x_generator": {
        "engine": "cveClient/1.0.15"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2023-7003",
    "datePublished": "2024-03-15T17:09:14.442Z",
    "dateReserved": "2023-12-20T14:56:09.534Z",
    "dateUpdated": "2025-11-04T18:22:05.474Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-7003",
      "date": "2026-09-23",
      "epss": "0.0028",
      "percentile": "0.20774"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "Kontrol Lux",
                "vendor": "Sciener",
                "versions": [
                  {
                    "lessThanOrEqual": "6.5.07",
                    "status": "affected",
                    "version": "6.5.x",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "source": "cret@cert.org"
          },
          {
            "affectedData": [
              {
                "cpes": [
                  "cpe:2.3:a:sciener:ttlock_app:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "ttlock_app",
                "vendor": "sciener",
                "versions": [
                  {
                    "lessThanOrEqual": "6.5.07",
                    "status": "affected",
                    "version": "6.5.0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The AES key utilized in the pairing process between a lock using Sciener firmware and a wireless keypad is not unique, and can be reused to compromise other locks using the Sciener firmware."
          },
          {
            "lang": "es",
            "value": "La clave AES utilizada en el proceso de emparejamiento entre una cerradura que usa el firmware Sciener y un teclado inal\u00e1mbrico no es \u00fanica y puede reutilizarse para comprometer otras cerraduras que usan el firmware Sciener."
          }
        ],
        "id": "CVE-2023-7003",
        "lastModified": "2026-06-17T06:51:50.790",
        "metrics": {
          "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": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2023-7003",
                "options": [
                  {
                    "exploitation": "poc"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-03-19T15:26:50.526350Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2024-03-15T17:15:07.630",
        "references": [
          {
            "source": "cret@cert.org",
            "url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "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": "Deferred",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-323"
              }
            ],
            "source": "cret@cert.org",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-05-28T22:51:48+00:00",
      "cve": "CVE-2023-7003",
      "id": "CVE-2023-7003",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2023-7003",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-7003.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2025-11-04T18:22:05.474Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"
              },
              {
                "url": "https://www.kb.cert.org/vuls/id/949046"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:a:sciener:ttlock_app:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "ttlock_app",
                "vendor": "sciener",
                "versions": [
                  {
                    "lessThanOrEqual": "6.5.07",
                    "status": "affected",
                    "version": "6.5.0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "cvssV3_1": {
                  "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"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2023-7003",
                    "options": [
                      {
                        "Exploitation": "poc"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-03-19T15:26:50.526350Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-08-21T23:18:04.658Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "Kontrol Lux",
              "vendor": "Sciener",
              "versions": [
                {
                  "lessThanOrEqual": "6.5.07",
                  "status": "affected",
                  "version": "6.5.x",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "The AES key utilized in the pairing process between a lock using Sciener firmware and a wireless keypad is not unique, and can be reused to compromise other locks using the Sciener firmware."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-323",
                  "description": "CWE-323 Reusing a Nonce, Key Pair in Encryption",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-09-24T14:42:55.921Z",
            "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
            "shortName": "certcc"
          },
          "references": [
            {
              "url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "CVE-2023-7003",
          "x_generator": {
            "engine": "cveClient/1.0.15"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "assignerShortName": "certcc",
        "cveId": "CVE-2023-7003",
        "datePublished": "2024-03-15T17:09:14.442Z",
        "dateReserved": "2023-12-20T14:56:09.534Z",
        "dateUpdated": "2025-11-04T18:22:05.474Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.