Vulnerability Details : CVE-2018-9119
An attacker with physical access to a BrilliantTS FUZE card (MCU firmware 0.1.73, BLE firmware 0.7.4) can unlock the card, extract credit card numbers, and tamper with data on the card via Bluetooth because no authentication is needed, as demonstrated by gatttool.
Products affected by CVE-2018-9119
- cpe:2.3:o:brilliantts:fuze_card_ble_firmware:0.7.4:*:*:*:*:*:*:*
- cpe:2.3:o:brilliantts:fuze_card_mcu_firmware:0.1.73:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-9119
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-9119
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.6
|
LOW | AV:L/AC:L/Au:N/C:P/I:P/A:N |
3.9
|
4.9
|
NIST | |
6.1
|
MEDIUM | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
0.9
|
5.2
|
NIST |
CWE ids for CVE-2018-9119
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-9119
-
https://www.elttam.com/blog/fuzereview/#content
Fuze Multi-Card Technology Security Review
-
https://ice9.us/advisories/ICE9-2018-001.txt
Third Party Advisory
-
https://www.reddit.com/r/netsec/comments/89qrp1/stealing_credit_cards_from_fuze_via_bluetooth/
Stealing Credit Cards from FUZE via Bluetooth (CVE-2018-9119) with exploit and X-ray teardown : netsecIssue Tracking
-
https://blog.ice9.us/2018/04/stealing-credit-cards-from-fuze-bluetooth.html
ICE9 Blog: Stealing Credit Cards from FUZE via BluetoothThird Party Advisory
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