CVE-2024-29916

2024-03-2100:00:00

mitre

github.com

dormakaba saflok

forged keycards

unsaflok issue

key derivation function

property security

software vulnerability

door unlocking

AI Score

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

The dormakaba Saflok system before the November 2023 software update allows an attacker to unlock arbitrary doors at a property via forged keycards, if the attacker has obtained one active or expired keycard for the specific property, aka the “Unsaflok” issue. This occurs, in part, because the key derivation function relies only on a UID. This affects, for example, Saflok MT, and the Confidant, Quantum, RT, and Saffire series.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:dormakaba:saflok_rt_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "dormakaba",
    "product": "saflok_rt_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:dormakaba:saflok_mt_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "dormakaba",
    "product": "saflok_mt_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:dormakaba:quantum_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "dormakaba",
    "product": "quantum_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:dormakaba:saffire_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "dormakaba",
    "product": "saffire_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "*"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:dormakaba:confidant_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "dormakaba",
    "product": "confidant_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "*"
      }
    ],
    "defaultStatus": "unknown"
  }
]