Vulnerabilities (CVE)

Filtered by vendor Shiftcrypto Subscribe
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-18673 1 Shiftcrypto 1 Bitbox02 2024-02-28 1.9 LOW 4.6 MEDIUM
On SHIFT BitBox02 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to leverage this behavior to recover confidential secrets such as the PIN and BIP39 mnemonic. Note: BIP39 secrets are not displayed by default on this device. The side channel is relevant only if the attacker has enough control over the device's USB connection to make power-consumption measurements at a time when secret data is displayed. The side channel is not relevant in other circumstances, such as a stolen device that is not currently displaying secret data.