CVE-2019-14355 describes a side-channel vulnerability in ShapeShift KeepKey devices, specifically affecting the row-based OLED display. An attacker with physical access and control over the USB connection could potentially recover partial display contents by analyzing power consumption fluctuations, which depend on the number of illuminated pixels. The vulnerability has a low CVSS score of 2.4, indicating a low severity due to the high attack complexity and physical access requirements, with a potential impact of limited confidentiality loss. There is no evidence of active exploitation, public exploit code, or significant community discussion, and the vendor considers the risk insignificant.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:shapeshift:keepkey_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.