CVE-2017-17435 An issue was discovered in the software on Vaultek Gun Safe VT20i products, aka BlueSteal.
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2017-17435?
CVE-2017-17435 is a high-severity vulnerability in n/a, published on 7 Dec 2017.
Official description
An issue was discovered in the software on Vaultek Gun Safe VT20i products, aka BlueSteal. An attacker can remotely unlock any safe in this product line without a valid PIN code. Even though the phone application requires it and there is a field to supply the PIN code in an authorization request, the safe does not check the PIN code, so an attacker can obtain authorization using any value. Once an attacker sees the Bluetooth Low Energy (BLE) advertisement for the safe, they need only to write a BLE characteristic to enable notifications, and send a crafted getAuthor packet that returns a temporary key, and an unlock packet including that temporary key. The safe then opens after the unlock packet is processed, with no verification of PIN or other credentials.
Weakness: CWE-287
Which versions are affected by CVE-2017-17435?
It affects 1 product.
Products include Vaulteksafe Vt20i Firmware.
How do I fix CVE-2017-17435?
No fix has been published for CVE-2017-17435 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-17435 being exploited?
There is no known exploitation of CVE-2017-17435 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-jpcp-6vj6-jf48.