{"id":"CVE-2024-40892","aliases":["EUVD-2024-38705","GHSA-rhjx-jwv4-jj63"],"status":"published","title":"Firewalla BTLE Weak Credentials","description":"A weak credential vulnerability exists in Firewalla Box Software versions before 1.979. This vulnerability allows a physically close attacker to use the license UUID for authentication and provision SSH credentials over the Bluetooth Low-Energy (BTLE) interface. Once an attacker gains access to the LAN, they could log into the SSH interface using the provisioned credentials. The license UUID can be acquired through plain-text Bluetooth sniffing, reading the QR code on the bottom of the device, or brute-forcing the UUID (though this is less likely).","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00948,"percentile":0.61437,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-1391"],"published":"2024-08-12T18:32:02Z","modified":"2026-06-17T07:46:48Z","exploits":[{"source":"pocgithub","id":"xen0bit/fwbt","title":"xen0bit/fwbt","date":"2024-08-21","url":"https://github.com/xen0bit/fwbt"}],"products":[{"vendor":"firewalla","product":"box software"},{"vendor":"firewalla","product":"box_software"}],"references":[{"url":"https://vulncheck.com/advisories/firewalla-bt-weak-credentials","tags":["third-party-advisory"]},{"url":"https://www.labs.greynoise.io/grimoire/2024-08-20-bluuid-firewalla/","tags":["technical-description","exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-40892"},{"url":"https://www.labs.greynoise.io/grimoire/2024-08-20-bluuid-firewalla"},{"url":"https://github.com/advisories/GHSA-rhjx-jwv4-jj63"}],"sources":{"cve":[{"id":"CVE-2024-40892","title":"Firewalla BTLE Weak Credentials","description":"A weak credential vulnerability exists in Firewalla Box Software versions before 1.979. This vulnerability allows a physically close attacker to use the license UUID for authentication and provision SSH credentials over the Bluetooth Low-Energy (BTLE) interface. Once an attacker gains access to the LAN, they could log into the SSH interface using the provisioned credentials. The license UUID can be acquired through plain-text Bluetooth sniffing, reading the QR code on the bottom of the device, or brute-forcing the UUID (though this is less likely).","status":"published","published":"2024-08-12T18:32:02.469Z","modified":"2024-08-21T17:13:00.297Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-1391"],"updated_at":"2026-11-02T14:34:06.811965Z"}],"euvd":[{"id":"EUVD-2024-38705","description":"A weak credential vulnerability exists in Firewalla Box Software versions before 1.979. This vulnerability allows a physically close attacker to use the license UUID for authentication and provision SSH credentials over the Bluetooth Low-Energy (BTLE) interface. Once an attacker gains access to the LAN, they could log into the SSH interface using the provisioned credentials. The license UUID can be acquired through plain-text Bluetooth sniffing, reading the QR code on the bottom of the device, or brute-forcing the UUID (though this is less likely).","status":"published","published":"2024-08-12T18:32:02Z","modified":"2024-08-21T17:13:00Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:14.188111Z"}],"ghsa":[{"id":"GHSA-rhjx-jwv4-jj63","title":"A weak credential vulnerability exists in Firewalla Box Software versions before 1.979. This...","description":"A weak credential vulnerability exists in Firewalla Box Software versions before 1.979. This vulnerability allows a physically close attacker to use the license UUID for authentication and provision SSH credentials over the Bluetooth Low-Energy (BTLE) interface. Once an attacker gains access to the LAN, they could log into the SSH interface using the provisioned credentials. The license UUID can be acquired through plain-text Bluetooth sniffing, reading the QR code on the bottom of the device, or brute-forcing the UUID (though this is less likely).","status":"published","published":"2024-08-12T21:31:34Z","modified":"2024-08-21T18:31:27Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-1391"],"updated_at":"2026-11-02T14:58:02.40991Z"}],"nvd":[{"id":"CVE-2024-40892","description":"A weak credential vulnerability exists in Firewalla Box Software versions before 1.979. This vulnerability allows a physically close attacker to use the license UUID for authentication and provision SSH credentials over the Bluetooth Low-Energy (BTLE) interface. Once an attacker gains access to the LAN, they could log into the SSH interface using the provisioned credentials. The license UUID can be acquired through plain-text Bluetooth sniffing, reading the QR code on the bottom of the device, or brute-forcing the UUID (though this is less likely).","status":"published","published":"2024-08-12T19:15:16.403Z","modified":"2026-06-17T07:46:48.347Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-1391"],"updated_at":"2026-11-02T14:10:18.563492Z"}]}}